diff --git a/Source/Client/Replay.cpp b/Source/Client/Replay.cpp
index 98508e23..f10f2c5c 100644
--- a/Source/Client/Replay.cpp
+++ b/Source/Client/Replay.cpp
@@ -1913,3 +1913,48 @@ std::vector<unsigned char> CSession::BuildStatsReplayRecords() {
   }
   return records;
 }
+
+// OFFSET: 0x00E40C60
+// FUNCTION: fn_24199
+std::vector<unsigned char> CSession::BuildMessengerReplayRecords() {
+  std::vector<unsigned char> records;
+  {
+    const auto record = BuildReplayTaggedRecord(4000, nullptr, 0);
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto record = BuildReplayTaggedRecord(4010, &this->unknown_5938, 1);
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto record = BuildReplayTaggedRecord(4011, &this->unknown_5460, sizeof(this->unknown_5460));
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto record = BuildReplayTaggedRecord(4012, &this->unknown_5464, sizeof(this->unknown_5464));
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto record = BuildReplayTaggedRecord(4013, this->unknown_54AC.c_str(), this->unknown_54AC.size());
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto record = BuildReplayTaggedRecord(4014, this->unknown_54C4.c_str(), this->unknown_54C4.size());
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto bytes = SerializeMessengerMembers(this->m_partyMembers);
+    const auto record = MakeFramedMessage(4015, reinterpret_cast<const std::vector<char>&>(bytes));
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto bytes = SerializeMessengerMembers(this->m_friends);
+    const auto record = MakeFramedMessage(4016, reinterpret_cast<const std::vector<char>&>(bytes));
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  {
+    const auto record = BuildReplayTaggedRecord(4001, nullptr, 0);
+    records.insert(records.end(), record.begin(), record.end());
+  }
+  return records;
+}
diff --git a/Source/Client/Session.h b/Source/Client/Session.h
index 6caf9d71..51779629 100644
--- a/Source/Client/Session.h
+++ b/Source/Client/Session.h
@@ -829,6 +829,7 @@ public:
   std::vector<unsigned char> BuildReservedReplayRecords(); std::vector<unsigned char> BuildShopReplayRecords(); std::vector<unsigned char> BuildExtraReplayRecords(); std::vector<unsigned char> BuildStatsReplayRecords();
   std::vector<unsigned char> BuildItemReplayRecords();
   std::vector<unsigned char> BuildCompanionReplayRecords();
+  std::vector<unsigned char> BuildMessengerReplayRecords();
   std::vector<unsigned char> BuildSkillListReplayPacket(short id);
   void SetHomunculusAutoFeed(bool enabled);
   void SetPetAutoFeed(bool enabled);