diff --git a/network/mhfpacket/msg_mhf_read_last_week_beat_ranking.go b/network/mhfpacket/msg_mhf_read_last_week_beat_ranking.go
index 90635dd3f..b52195578 100644
--- a/network/mhfpacket/msg_mhf_read_last_week_beat_ranking.go
+++ b/network/mhfpacket/msg_mhf_read_last_week_beat_ranking.go
@@ -1,15 +1,19 @@
 package mhfpacket
 
-import ( 
- "errors" 
+import (
+	"errors"
 
- 	"erupe-ce/network/clientctx"
-	"erupe-ce/network"
 	"erupe-ce/common/byteframe"
+	"erupe-ce/network"
+	"erupe-ce/network/clientctx"
 )
 
 // MsgMhfReadLastWeekBeatRanking represents the MSG_MHF_READ_LAST_WEEK_BEAT_RANKING
-type MsgMhfReadLastWeekBeatRanking struct{}
+type MsgMhfReadLastWeekBeatRanking struct {
+	AckHandle uint32
+	Unk0      uint32
+	Unk1      int32
+}
 
 // Opcode returns the ID associated with this packet type.
 func (m *MsgMhfReadLastWeekBeatRanking) Opcode() network.PacketID {
@@ -18,7 +22,10 @@ func (m *MsgMhfReadLastWeekBeatRanking) Opcode() network.PacketID {
 
 // Parse parses the packet from binary
 func (m *MsgMhfReadLastWeekBeatRanking) Parse(bf *byteframe.ByteFrame, ctx *clientctx.ClientContext) error {
-	return errors.New("NOT IMPLEMENTED")
+	m.AckHandle = bf.ReadUint32()
+	m.Unk0 = bf.ReadUint32()
+	m.Unk1 = bf.ReadInt32()
+	return nil
 }
 
 // Build builds a binary packet from the current data.
diff --git a/server/channelserver/handlers_seibattle.go b/server/channelserver/handlers_seibattle.go
index 4df05c67d..caf5c19c9 100644
--- a/server/channelserver/handlers_seibattle.go
+++ b/server/channelserver/handlers_seibattle.go
@@ -68,7 +68,15 @@ func handleMsgMhfReadBeatLevel(s *Session, p mhfpacket.MHFPacket) {
 	doAckBufSucceed(s, pkt.AckHandle, resp.Data())
 }
 
-func handleMsgMhfReadLastWeekBeatRanking(s *Session, p mhfpacket.MHFPacket) {}
+func handleMsgMhfReadLastWeekBeatRanking(s *Session, p mhfpacket.MHFPacket) {
+	pkt := p.(*mhfpacket.MsgMhfReadLastWeekBeatRanking)
+	bf := byteframe.NewByteFrame()
+	bf.WriteInt32(0)
+	bf.WriteInt32(0)
+	bf.WriteInt32(0)
+	bf.WriteInt32(0)
+	doAckBufSucceed(s, pkt.AckHandle, bf.Data())
+}
 
 func handleMsgMhfUpdateBeatLevel(s *Session, p mhfpacket.MHFPacket) {
 	pkt := p.(*mhfpacket.MsgMhfUpdateBeatLevel)