diff --git a/internal/handler/api/login/topinfo.go b/internal/handler/api/login/topinfo.go
index b859655..95dc717 100644
--- a/internal/handler/api/login/topinfo.go
+++ b/internal/handler/api/login/topinfo.go
@@ -30,13 +30,23 @@ func loginTopInfo(ctx *gin.Context) (res any, err error) {
 		return nil, err
 	}
 
+	friendGreetCnt64, err := ss.UserEng.Table(new(usermodel.UserGreet)).
+		Where("receiver_id = ?", ss.UserID).
+		Where("deleted_from_receiver = ?", false).
+		Where("readed = ?", false).
+		Count()
+	if err != nil {
+		return nil, err
+	}
+
 	friendsRequestCnt := int(friendsRequestCnt64)
 	friendsApprovalWaitCnt := int(friendsApprovalWaitCnt64)
+	friendGreetCnt := int(friendGreetCnt64)
 
 	res = loginapischema.TopInfoResp{
 		Result: loginapischema.TopInfoData{
-			FriendActionCnt:        0,
-			FriendGreetCnt:         0,
+			FriendActionCnt:        friendGreetCnt,
+			FriendGreetCnt:         friendGreetCnt,
 			FriendVarietyCnt:       0,
 			FriendNewCnt:           friendsRequestCnt + friendsApprovalWaitCnt,
 			PresentCnt:             0,
@@ -44,7 +54,7 @@ func loginTopInfo(ctx *gin.Context) (res any, err error) {
 			ServerDatetime:         now.Format("2006-01-02 15:04:05"),
 			ServerTimestamp:        now.Unix(),
 			NoticeFriendDatetime:   now.Format("2006-01-02 15:04:05"),
-			NoticeMailDatetime:     "2000-01-01 12:00:00",
+			NoticeMailDatetime:     now.Format("2006-01-02 15:04:05"),
 			FriendsApprovalWaitCnt: friendsApprovalWaitCnt,
 			FriendsRequestCnt:      friendsRequestCnt,
 			IsTodayBirthday:        false,
diff --git a/internal/handler/greet/common.go b/internal/handler/greet/common.go
new file mode 100644
index 0000000..bb6d8af
--- /dev/null
+++ b/internal/handler/greet/common.go
@@ -0,0 +1,40 @@
+package greet
+
+import (
+	"errors"
+	usermodel "honoka-chan/internal/model/user"
+	"honoka-chan/internal/session"
+	"strconv"
+)
+
+func resolveGreetingUserID(ss *session.Session, requestedUserID int) (int, error) {
+	if requestedUserID <= 0 {
+		return 0, errors.New("invalid user_id")
+	}
+
+	pref := usermodel.UserPref{}
+	has, err := ss.UserEng.Table(new(usermodel.UserPref)).
+		Where("invite_code = ?", strconv.Itoa(requestedUserID)).
+		Cols("user_id").
+		Get(&pref)
+	if err != nil {
+		return 0, err
+	}
+	if has && pref.UserID > 0 {
+		return pref.UserID, nil
+	}
+
+	user := usermodel.Users{}
+	has, err = ss.UserEng.Table(new(usermodel.Users)).
+		Where("user_id = ?", requestedUserID).
+		Cols("user_id").
+		Get(&user)
+	if err != nil {
+		return 0, err
+	}
+	if !has || user.UserID <= 0 {
+		return 0, errors.New("user not found")
+	}
+
+	return user.UserID, nil
+}
diff --git a/internal/handler/greet/delete.go b/internal/handler/greet/delete.go
new file mode 100644
index 0000000..63f1628
--- /dev/null
+++ b/internal/handler/greet/delete.go
@@ -0,0 +1,66 @@
+package greet
+
+import (
+	"errors"
+
+	"honoka-chan/internal/middleware"
+	usermodel "honoka-chan/internal/model/user"
+	"honoka-chan/internal/router"
+	greetschema "honoka-chan/internal/schema/greet"
+	"honoka-chan/internal/session"
+	honokautils "honoka-chan/internal/utils"
+
+	"github.com/gin-gonic/gin"
+)
+
+func deleteMail(ctx *gin.Context) {
+	ss := session.Get(ctx)
+	defer ss.Finalize()
+
+	req := greetschema.DeleteReq{}
+	err := honokautils.ParseRequestData(ctx, &req)
+	if ss.CheckErr(err) {
+		return
+	}
+
+	notice := usermodel.UserGreet{}
+	has, err := ss.UserEng.Table(new(usermodel.UserGreet)).
+		Where("notice_id = ?", req.MailNoticeID).
+		Get(&notice)
+	if ss.CheckErr(err) {
+		return
+	}
+	if !has {
+		ss.CheckErr(errors.New("notice not found"))
+		return
+	}
+
+	switch {
+	case req.IsSendMail && notice.AffectorID == ss.UserID:
+		_, err = ss.UserEng.Table(new(usermodel.UserGreet)).
+			Where("notice_id = ?", req.MailNoticeID).
+			Cols("deleted_from_affector").
+			Update(&usermodel.UserGreet{DeletedFromAffector: true})
+	case !req.IsSendMail && notice.ReceiverID == ss.UserID:
+		_, err = ss.UserEng.Table(new(usermodel.UserGreet)).
+			Where("notice_id = ?", req.MailNoticeID).
+			Cols("deleted_from_receiver").
+			Update(&usermodel.UserGreet{DeletedFromReceiver: true})
+	default:
+		ss.CheckErr(errors.New("cannot delete this notice"))
+		return
+	}
+	if ss.CheckErr(err) {
+		return
+	}
+
+	ss.Respond(greetschema.EmptyResp{
+		ResponseData: []any{},
+		ReleaseInfo:  []any{},
+		StatusCode:   200,
+	})
+}
+
+func init() {
+	router.AddHandler("main.php", "POST", "/greet/delete", middleware.Common, deleteMail)
+}
diff --git a/internal/handler/greet/user.go b/internal/handler/greet/user.go
new file mode 100644
index 0000000..bbc29f2
--- /dev/null
+++ b/internal/handler/greet/user.go
@@ -0,0 +1,85 @@
+package greet
+
+import (
+	"errors"
+	"strings"
+	"time"
+
+	"honoka-chan/internal/middleware"
+	usermodel "honoka-chan/internal/model/user"
+	"honoka-chan/internal/router"
+	greetschema "honoka-chan/internal/schema/greet"
+	"honoka-chan/internal/session"
+	honokautils "honoka-chan/internal/utils"
+
+	"github.com/gin-gonic/gin"
+)
+
+func user(ctx *gin.Context) {
+	ss := session.Get(ctx)
+	defer ss.Finalize()
+
+	req := greetschema.UserReq{}
+	err := honokautils.ParseRequestData(ctx, &req)
+	if ss.CheckErr(err) {
+		return
+	}
+
+	message := strings.TrimSpace(req.Message)
+	if message == "" {
+		ss.CheckErr(errors.New("message is required"))
+		return
+	}
+	if len([]rune(message)) > 200 {
+		ss.CheckErr(errors.New("message too long"))
+		return
+	}
+
+	targetUserID, err := resolveGreetingUserID(ss, req.ToUserID)
+	if ss.CheckErr(err) {
+		return
+	}
+	if targetUserID == ss.UserID {
+		ss.CheckErr(errors.New("cannot greet self"))
+		return
+	}
+
+	replyFlag := false
+	if req.RepliedNoticeID > 0 {
+		exists, err := ss.UserEng.Table(new(usermodel.UserGreet)).
+			Where("notice_id = ?", req.RepliedNoticeID).
+			Exist()
+		if ss.CheckErr(err) {
+			return
+		}
+		if !exists {
+			ss.CheckErr(errors.New("replied notice not found"))
+			return
+		}
+		replyFlag = true
+	}
+
+	_, err = ss.UserEng.Table(new(usermodel.UserGreet)).Insert(&usermodel.UserGreet{
+		AffectorID:          ss.UserID,
+		ReceiverID:          targetUserID,
+		Message:             message,
+		Reply:               replyFlag,
+		Readed:              false,
+		DeletedFromAffector: false,
+		DeletedFromReceiver: false,
+		InsertDate:          time.Now().Unix(),
+	})
+	if ss.CheckErr(err) {
+		return
+	}
+
+	ss.Respond(greetschema.EmptyResp{
+		ResponseData: []any{},
+		ReleaseInfo:  []any{},
+		StatusCode:   200,
+	})
+}
+
+func init() {
+	router.AddHandler("main.php", "POST", "/greet/user", middleware.Common, user)
+}
diff --git a/internal/handler/handler.go b/internal/handler/handler.go
index e77ab71..022c299 100644
--- a/internal/handler/handler.go
+++ b/internal/handler/handler.go
@@ -11,6 +11,7 @@ import (
 	_ "honoka-chan/internal/handler/friend"
 	_ "honoka-chan/internal/handler/gdpr"
 	_ "honoka-chan/internal/handler/ghome"
+	_ "honoka-chan/internal/handler/greet"
 	_ "honoka-chan/internal/handler/lbonus"
 	_ "honoka-chan/internal/handler/live"
 	_ "honoka-chan/internal/handler/login"
diff --git a/internal/handler/notice/common.go b/internal/handler/notice/common.go
new file mode 100644
index 0000000..3f50b8e
--- /dev/null
+++ b/internal/handler/notice/common.go
@@ -0,0 +1,180 @@
+package notice
+
+import (
+	unitmodel "honoka-chan/internal/model/unit"
+	usermodel "honoka-chan/internal/model/user"
+	noticeschema "honoka-chan/internal/schema/notice"
+	"honoka-chan/internal/session"
+	"strconv"
+	"time"
+)
+
+type greetingPeerRow struct {
+	UserID                 int    `xorm:"user_id"`
+	UserName               string `xorm:"user_name"`
+	UserLevel              int    `xorm:"user_level"`
+	AwardID                int    `xorm:"award_id"`
+	CenterUnitOwningUserID int    `xorm:"center_unit_owning_user_id"`
+}
+
+func getGreetingPeer(ss *session.Session, userID int) (noticeschema.GreetingPeer, error) {
+	row := greetingPeerRow{}
+	has, err := ss.UserEng.Table(new(usermodel.UserPref)).Alias("up").
+		Join("LEFT", "user_deck ud", "ud.user_id = up.user_id AND ud.main_flag = 1").
+		Join("LEFT", "user_deck_unit udu", "udu.user_deck_id = ud.id AND udu.position = 5").
+		Select(`
+			up.user_id,
+			up.user_name,
+			up.user_level,
+			up.award_id,
+			COALESCE(udu.unit_owning_user_id, up.unit_owning_user_id) AS center_unit_owning_user_id
+		`).
+		Where("up.user_id = ?", userID).
+		Get(&row)
+	if err != nil {
+		return noticeschema.GreetingPeer{}, err
+	}
+	if !has {
+		return noticeschema.GreetingPeer{}, nil
+	}
+
+	centerUnitInfo, err := buildGreetingCenterUnitInfo(ss, userID, row.CenterUnitOwningUserID, row.AwardID)
+	if err != nil {
+		return noticeschema.GreetingPeer{}, err
+	}
+
+	return noticeschema.GreetingPeer{
+		UserData: noticeschema.GreetingUserData{
+			UserID: row.UserID,
+			Name:   row.UserName,
+			Level:  row.UserLevel,
+		},
+		CenterUnitInfo: centerUnitInfo,
+		SettingAwardID: row.AwardID,
+	}, nil
+}
+
+func buildGreetingCenterUnitInfo(ss *session.Session, userID, unitOwningUserID, awardID int) (noticeschema.GreetingCenterUnitInfo, error) {
+	info := noticeschema.GreetingCenterUnitInfo{
+		SettingAwardID:    awardID,
+		RemovableSkillIds: []int{},
+	}
+	if unitOwningUserID <= 0 {
+		return info, nil
+	}
+
+	unitData := unitmodel.UnitDataMap{}
+	has, err := ss.GetBasicUnitInfo().
+		Where("a.user_id = ?", userID).
+		Where("a.unit_owning_user_id = ?", unitOwningUserID).
+		Get(&unitData)
+	if err != nil {
+		return info, err
+	}
+	if !has {
+		return info, nil
+	}
+
+	accessoryInfo, err := getGreetingAccessoryInfo(ss, userID, unitOwningUserID)
+	if err != nil {
+		return info, err
+	}
+
+	removableSkillIDs := []int{}
+	err = ss.UserEng.Table(new(usermodel.UserUnitSkillEquip)).
+		Where("user_id = ? AND unit_owning_user_id = ?", userID, unitOwningUserID).
+		Cols("unit_removable_skill_id").
+		Find(&removableSkillIDs)
+	if err != nil {
+		return info, err
+	}
+
+	return noticeschema.GreetingCenterUnitInfo{
+		UnitOwningUserID:           int64(unitData.UnitOwningUserID),
+		UnitID:                     unitData.UnitID,
+		Exp:                        unitData.Exp,
+		NextExp:                    0,
+		Level:                      unitData.Level,
+		LevelLimitID:               unitData.LevelLimitID,
+		MaxLevel:                   unitData.MaxLevel,
+		Rank:                       unitData.Rank,
+		MaxRank:                    unitData.MaxRank,
+		Love:                       unitData.Love,
+		MaxLove:                    unitData.MaxLove,
+		UnitSkillLevel:             unitData.UnitSkillLevel,
+		MaxHp:                      unitData.MaxHp,
+		FavoriteFlag:               unitData.FavoriteFlag,
+		DisplayRank:                unitData.DisplayRank,
+		UnitSkillExp:               unitData.UnitSkillExp,
+		UnitRemovableSkillCapacity: unitData.UnitRemovableSkillCapacity,
+		Attribute:                  unitData.Attribute,
+		Smile:                      unitData.Smile,
+		Cute:                       unitData.Cute,
+		Cool:                       unitData.Cool,
+		IsLoveMax:                  unitData.IsLoveMax,
+		IsLevelMax:                 unitData.IsLevelMax,
+		IsRankMax:                  unitData.IsRankMax,
+		IsSigned:                   unitData.IsSigned,
+		IsSkillLevelMax:            unitData.IsSkillLevelMax,
+		SettingAwardID:             awardID,
+		RemovableSkillIds:          removableSkillIDs,
+		AccessoryInfo:              accessoryInfo,
+	}, nil
+}
+
+func getGreetingAccessoryInfo(ss *session.Session, userID, unitOwningUserID int) (*noticeschema.GreetingAccessoryInfo, error) {
+	accessoryWear := usermodel.UserAccessoryWear{}
+	has, err := ss.UserEng.Table(new(usermodel.UserAccessoryWear)).
+		Where("user_id = ? AND unit_owning_user_id = ?", userID, unitOwningUserID).
+		Get(&accessoryWear)
+	if err != nil {
+		return nil, err
+	}
+	if !has || accessoryWear.AccessoryOwningUserID <= 0 {
+		return nil, nil
+	}
+
+	accessoryData := struct {
+		AccessoryID int `xorm:"accessory_id"`
+		Exp         int `xorm:"exp"`
+	}{}
+	has, err = ss.MainEng.Table("common_accessory_m").
+		Where("accessory_owning_user_id = ?", accessoryWear.AccessoryOwningUserID).
+		Cols("accessory_id,exp").
+		Get(&accessoryData)
+	if err != nil {
+		return nil, err
+	}
+	if !has {
+		return nil, nil
+	}
+
+	return &noticeschema.GreetingAccessoryInfo{
+		AccessoryOwningUserID: accessoryWear.AccessoryOwningUserID,
+		AccessoryID:           accessoryData.AccessoryID,
+		Exp:                   accessoryData.Exp,
+		NextExp:               0,
+		Level:                 8,
+		MaxLevel:              8,
+		RankUpCount:           4,
+		FavoriteFlag:          true,
+	}, nil
+}
+
+func formatGreetingElapsedTime(ts int64) string {
+	if ts <= 0 {
+		return "刚刚"
+	}
+
+	delta := time.Since(time.Unix(ts, 0))
+	if delta < time.Minute {
+		return "刚刚"
+	}
+	if delta < time.Hour {
+		return strconv.Itoa(int(delta.Minutes())) + "分钟前"
+	}
+	if delta < 24*time.Hour {
+		return strconv.Itoa(int(delta.Hours())) + "小时前"
+	}
+	return strconv.Itoa(int(delta.Hours())/24) + "天前"
+}
diff --git a/internal/handler/notice/friendgreeting.go b/internal/handler/notice/friendgreeting.go
index 48d3be3..cc64b2e 100644
--- a/internal/handler/notice/friendgreeting.go
+++ b/internal/handler/notice/friendgreeting.go
@@ -2,9 +2,11 @@ package notice
 
 import (
 	"honoka-chan/internal/middleware"
+	usermodel "honoka-chan/internal/model/user"
 	"honoka-chan/internal/router"
 	noticeschema "honoka-chan/internal/schema/notice"
 	"honoka-chan/internal/session"
+	honokautils "honoka-chan/internal/utils"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -14,10 +16,67 @@ func friendGreeting(ctx *gin.Context) {
 	ss := session.Get(ctx)
 	defer ss.Finalize()
 
+	req := noticeschema.GreetingNoticeReq{}
+	err := honokautils.ParseRequestData(ctx, &req)
+	if ss.CheckErr(err) {
+		return
+	}
+
+	query := ss.UserEng.Table(new(usermodel.UserGreet)).
+		Where("receiver_id = ?", ss.UserID).
+		Where("deleted_from_receiver = ?", false)
+	if req.NextID > 0 {
+		query = query.Where("notice_id < ?", req.NextID)
+	}
+
+	rows := []usermodel.UserGreet{}
+	err = query.
+		OrderBy("notice_id DESC").
+		Limit(usermodel.GreetingPageSize).
+		Find(&rows)
+	if ss.CheckErr(err) {
+		return
+	}
+
+	noticeList := make([]noticeschema.FriendGreetingNotice, 0, len(rows))
+	nextID := 0
+	for _, row := range rows {
+		affector, err := getGreetingPeer(ss, row.AffectorID)
+		if ss.CheckErr(err) {
+			return
+		}
+
+		noticeList = append(noticeList, noticeschema.FriendGreetingNotice{
+			NoticeID:       row.NoticeID,
+			NewFlag:        true,
+			ReferenceTable: 6,
+			Message:        row.Message,
+			ListMessage:    row.Message,
+			Readed:         true,
+			InsertDate:     formatGreetingElapsedTime(row.InsertDate),
+			Affector:       affector,
+			ReplyFlag:      row.Reply,
+		})
+		nextID = row.NoticeID
+	}
+
+	if len(rows) < usermodel.GreetingPageSize {
+		nextID = 0
+	}
+
+	_, err = ss.UserEng.Table(new(usermodel.UserGreet)).
+		Where("receiver_id = ?", ss.UserID).
+		Where("readed = ?", false).
+		Cols("readed").
+		Update(&usermodel.UserGreet{Readed: true})
+	if ss.CheckErr(err) {
+		return
+	}
+
 	ss.Respond(noticeschema.FriendGreetingResp{
 		ResponseData: noticeschema.FriendGreetingData{
-			NextId:          0,
-			NoticeList:      []any{},
+			NextId:          nextID,
+			NoticeList:      noticeList,
 			ServerTimestamp: time.Now().Unix(),
 		},
 		ReleaseInfo: []any{},
diff --git a/internal/handler/notice/usergreetinghistory.go b/internal/handler/notice/usergreetinghistory.go
index cfea2c9..00e1709 100644
--- a/internal/handler/notice/usergreetinghistory.go
+++ b/internal/handler/notice/usergreetinghistory.go
@@ -2,9 +2,11 @@ package notice
 
 import (
 	"honoka-chan/internal/middleware"
+	usermodel "honoka-chan/internal/model/user"
 	"honoka-chan/internal/router"
 	noticeschema "honoka-chan/internal/schema/notice"
 	"honoka-chan/internal/session"
+	honokautils "honoka-chan/internal/utils"
 	"time"
 
 	"github.com/gin-gonic/gin"
@@ -14,11 +16,55 @@ func userGreetingHistory(ctx *gin.Context) {
 	ss := session.Get(ctx)
 	defer ss.Finalize()
 
+	req := noticeschema.GreetingNoticeReq{}
+	err := honokautils.ParseRequestData(ctx, &req)
+	if ss.CheckErr(err) {
+		return
+	}
+
+	totalCount, err := ss.UserEng.Table(new(usermodel.UserGreet)).
+		Where("affector_id = ?", ss.UserID).
+		Where("deleted_from_affector = ?", false).
+		Count()
+	if ss.CheckErr(err) {
+		return
+	}
+
+	rows := []usermodel.UserGreet{}
+	err = ss.UserEng.Table(new(usermodel.UserGreet)).
+		Where("affector_id = ?", ss.UserID).
+		Where("deleted_from_affector = ?", false).
+		OrderBy("notice_id DESC").
+		Limit(usermodel.GreetingPageSize).
+		Find(&rows)
+	if ss.CheckErr(err) {
+		return
+	}
+
+	noticeList := make([]noticeschema.UserGreetingNotice, 0, len(rows))
+	for _, row := range rows {
+		receiver, err := getGreetingPeer(ss, row.ReceiverID)
+		if ss.CheckErr(err) {
+			return
+		}
+
+		noticeList = append(noticeList, noticeschema.UserGreetingNotice{
+			NoticeID:       row.NoticeID,
+			ReferenceTable: 6,
+			Message:        row.Message,
+			ListMessage:    row.Message,
+			InsertDate:     formatGreetingElapsedTime(row.InsertDate),
+			Receiver:       receiver,
+			ReplyFlag:      row.Reply,
+			Readed:         row.Readed,
+		})
+	}
+
 	ss.Respond(noticeschema.UserGreetingResp{
 		ResponseData: noticeschema.UserGreetingData{
-			ItemCount:       0,
-			HasNext:         false,
-			NoticeList:      []any{},
+			ItemCount:       int(totalCount),
+			HasNext:         totalCount > int64(len(rows)),
+			NoticeList:      noticeList,
 			ServerTimestamp: time.Now().Unix(),
 		},
 		ReleaseInfo: []any{},
diff --git a/internal/model/user/usergreet.go b/internal/model/user/usergreet.go
new file mode 100644
index 0000000..f95630a
--- /dev/null
+++ b/internal/model/user/usergreet.go
@@ -0,0 +1,19 @@
+package usermodel
+
+const GreetingPageSize = 40
+
+type UserGreet struct {
+	NoticeID            int    `xorm:"notice_id pk autoincr"`
+	AffectorID          int    `xorm:"affector_id index"`
+	ReceiverID          int    `xorm:"receiver_id index"`
+	Message             string `xorm:"message text"`
+	Reply               bool   `xorm:"reply"`
+	Readed              bool   `xorm:"readed"`
+	DeletedFromAffector bool   `xorm:"deleted_from_affector"`
+	DeletedFromReceiver bool   `xorm:"deleted_from_receiver"`
+	InsertDate          int64  `xorm:"insert_date index"`
+}
+
+func (UserGreet) TableName() string {
+	return "user_greet"
+}
diff --git a/internal/schema/greet/common.go b/internal/schema/greet/common.go
new file mode 100644
index 0000000..6a98fc6
--- /dev/null
+++ b/internal/schema/greet/common.go
@@ -0,0 +1,7 @@
+package greetschema
+
+type EmptyResp struct {
+	ResponseData []any `json:"response_data"`
+	ReleaseInfo  []any `json:"release_info"`
+	StatusCode   int   `json:"status_code"`
+}
diff --git a/internal/schema/greet/delete.go b/internal/schema/greet/delete.go
new file mode 100644
index 0000000..c2b012f
--- /dev/null
+++ b/internal/schema/greet/delete.go
@@ -0,0 +1,11 @@
+package greetschema
+
+type DeleteReq struct {
+	Module       string `json:"module"`
+	Action       string `json:"action"`
+	TimeStamp    int64  `json:"timeStamp"`
+	Mgd          int    `json:"mgd"`
+	IsSendMail   bool   `json:"is_send_mail"`
+	MailNoticeID int    `json:"mail_notice_id"`
+	CommandNum   string `json:"commandNum"`
+}
diff --git a/internal/schema/greet/user.go b/internal/schema/greet/user.go
new file mode 100644
index 0000000..4910f87
--- /dev/null
+++ b/internal/schema/greet/user.go
@@ -0,0 +1,12 @@
+package greetschema
+
+type UserReq struct {
+	Module          string `json:"module"`
+	Mgd             int    `json:"mgd"`
+	Action          string `json:"action"`
+	TimeStamp       int64  `json:"timeStamp"`
+	ToUserID        int    `json:"to_user_id"`
+	Message         string `json:"message"`
+	RepliedNoticeID int    `json:"replied_notice_id"`
+	CommandNum      string `json:"commandNum"`
+}
diff --git a/internal/schema/notice/common.go b/internal/schema/notice/common.go
new file mode 100644
index 0000000..cf9bdde
--- /dev/null
+++ b/internal/schema/notice/common.go
@@ -0,0 +1,66 @@
+package noticeschema
+
+type GreetingNoticeReq struct {
+	Module     string `json:"module"`
+	Action     string `json:"action"`
+	TimeStamp  int64  `json:"timeStamp"`
+	Mgd        int    `json:"mgd"`
+	NextID     int    `json:"next_id"`
+	IsPrevious bool   `json:"is_previous"`
+	CommandNum string `json:"commandNum"`
+}
+
+type GreetingUserData struct {
+	UserID int    `json:"user_id"`
+	Name   string `json:"name"`
+	Level  int    `json:"level"`
+}
+
+type GreetingAccessoryInfo struct {
+	AccessoryOwningUserID int  `json:"accessory_owning_user_id"`
+	AccessoryID           int  `json:"accessory_id"`
+	Exp                   int  `json:"exp"`
+	NextExp               int  `json:"next_exp"`
+	Level                 int  `json:"level"`
+	MaxLevel              int  `json:"max_level"`
+	RankUpCount           int  `json:"rank_up_count"`
+	FavoriteFlag          bool `json:"favorite_flag"`
+}
+
+type GreetingCenterUnitInfo struct {
+	UnitOwningUserID           int64                  `json:"unit_owning_user_id"`
+	UnitID                     int                    `json:"unit_id"`
+	Exp                        int                    `json:"exp"`
+	NextExp                    int                    `json:"next_exp"`
+	Level                      int                    `json:"level"`
+	LevelLimitID               int                    `json:"level_limit_id"`
+	MaxLevel                   int                    `json:"max_level"`
+	Rank                       int                    `json:"rank"`
+	MaxRank                    int                    `json:"max_rank"`
+	Love                       int                    `json:"love"`
+	MaxLove                    int                    `json:"max_love"`
+	UnitSkillLevel             int                    `json:"unit_skill_level"`
+	MaxHp                      int                    `json:"max_hp"`
+	FavoriteFlag               bool                   `json:"favorite_flag"`
+	DisplayRank                int                    `json:"display_rank"`
+	UnitSkillExp               int                    `json:"unit_skill_exp"`
+	UnitRemovableSkillCapacity int                    `json:"unit_removable_skill_capacity"`
+	Attribute                  int                    `json:"attribute"`
+	Smile                      int                    `json:"smile"`
+	Cute                       int                    `json:"cute"`
+	Cool                       int                    `json:"cool"`
+	IsLoveMax                  bool                   `json:"is_love_max"`
+	IsLevelMax                 bool                   `json:"is_level_max"`
+	IsRankMax                  bool                   `json:"is_rank_max"`
+	IsSigned                   bool                   `json:"is_signed"`
+	IsSkillLevelMax            bool                   `json:"is_skill_level_max"`
+	SettingAwardID             int                    `json:"setting_award_id"`
+	RemovableSkillIds          []int                  `json:"removable_skill_ids"`
+	AccessoryInfo              *GreetingAccessoryInfo `json:"accessory_info,omitempty"`
+}
+
+type GreetingPeer struct {
+	UserData       GreetingUserData       `json:"user_data"`
+	CenterUnitInfo GreetingCenterUnitInfo `json:"center_unit_info"`
+	SettingAwardID int                    `json:"setting_award_id"`
+}
diff --git a/internal/schema/notice/friendgreeting.go b/internal/schema/notice/friendgreeting.go
index 8ce117f..9348182 100644
--- a/internal/schema/notice/friendgreeting.go
+++ b/internal/schema/notice/friendgreeting.go
@@ -1,9 +1,21 @@
 package noticeschema
 
 type FriendGreetingData struct {
-	NextId          int   `json:"next_id"`
-	NoticeList      []any `json:"notice_list"`
-	ServerTimestamp int64 `json:"server_timestamp"`
+	NextId          int                    `json:"next_id"`
+	NoticeList      []FriendGreetingNotice `json:"notice_list"`
+	ServerTimestamp int64                  `json:"server_timestamp"`
+}
+
+type FriendGreetingNotice struct {
+	NoticeID       int          `json:"notice_id"`
+	NewFlag        bool         `json:"new_flag"`
+	ReferenceTable int          `json:"reference_table"`
+	Message        string       `json:"message"`
+	ListMessage    string       `json:"list_message"`
+	Readed         bool         `json:"readed"`
+	InsertDate     string       `json:"insert_date"`
+	Affector       GreetingPeer `json:"affector"`
+	ReplyFlag      bool         `json:"reply_flag"`
 }
 
 type FriendGreetingResp struct {
diff --git a/internal/schema/notice/usergreetinghistory.go b/internal/schema/notice/usergreetinghistory.go
index c84d9ab..dbc6c9f 100644
--- a/internal/schema/notice/usergreetinghistory.go
+++ b/internal/schema/notice/usergreetinghistory.go
@@ -1,10 +1,21 @@
 package noticeschema
 
 type UserGreetingData struct {
-	ItemCount       int   `json:"item_count"`
-	HasNext         bool  `json:"has_next"`
-	NoticeList      []any `json:"notice_list"`
-	ServerTimestamp int64 `json:"server_timestamp"`
+	ItemCount       int                  `json:"item_count"`
+	HasNext         bool                 `json:"has_next"`
+	NoticeList      []UserGreetingNotice `json:"notice_list"`
+	ServerTimestamp int64                `json:"server_timestamp"`
+}
+
+type UserGreetingNotice struct {
+	NoticeID       int          `json:"notice_id"`
+	ReferenceTable int          `json:"reference_table"`
+	Message        string       `json:"message"`
+	ListMessage    string       `json:"list_message"`
+	InsertDate     string       `json:"insert_date"`
+	Receiver       GreetingPeer `json:"receiver"`
+	ReplyFlag      bool         `json:"reply_flag"`
+	Readed         bool         `json:"readed"`
 }
 
 type UserGreetingResp struct {
diff --git a/internal/startup/database.go b/internal/startup/database.go
index 3a22078..72b3127 100644
--- a/internal/startup/database.go
+++ b/internal/startup/database.go
@@ -28,6 +28,7 @@ func CreateTables() {
 	db.UserEng.Sync2(new(usermodel.UserLiveInProgress))
 	db.UserEng.Sync2(new(usermodel.UserLiveRecord))
 	db.UserEng.Sync2(new(usermodel.UserFriend))
+	db.UserEng.Sync2(new(usermodel.UserGreet))
 	db.UserEng.Sync2(new(usermodel.UserPref))
 	db.UserEng.Sync2(new(usermodel.Users))
 	db.UserEng.Sync2(new(usermodel.UserUnit))