diff --git a/Source/UI/Window/UIWindowMgr.h b/Source/UI/Window/UIWindowMgr.h
index 634979a2..ec15ab44 100644
--- a/Source/UI/Window/UIWindowMgr.h
+++ b/Source/UI/Window/UIWindowMgr.h
@@ -444,6 +444,7 @@ public:
   void AddMiniPartyWindow(UIWindow* window);
   void RearrangeMiniPartyWindows();
   void RebuildMiniPartyWindows();
+  void RestoreMiniPartyWindows();
   static int ScaleToViewportWidth(int value);
   static int CenterOnViewportX(int x);
   static int CenterOnViewportY(int y);
diff --git a/Source/UI/Window/WindowMgrState.cpp b/Source/UI/Window/WindowMgrState.cpp
index 04c4f107..91faff14 100644
--- a/Source/UI/Window/WindowMgrState.cpp
+++ b/Source/UI/Window/WindowMgrState.cpp
@@ -1,4 +1,8 @@
 #include "UI/Window/UIWindowMgr.h"
+#include "Contents/Messenger/ClientMessenger.h"
+#include "Contents/Messenger/MessengerMember.h"
+#include "UI/Party/UIMiniPartyWnd.h"
+#include "UI/Window/WindowDialogs.h"
 #include "Client/Registry.h"
 #include "Client/Session.h"
 #include "Contents/Configuration/ServiceConfiguration.h"
@@ -116,6 +120,26 @@ bool UIWindowMgr::HasUnknown030C() {
   return unknown != nullptr && unknown[1] != 0;
 }
 
+// OFFSET: 0x00A91F60
+// FUNCTION: fn_17175
+void UIWindowMgr::RestoreMiniPartyWindows() {
+  const int count = static_cast<int>(g_session.unknown_0734.size());
+  WindowDialogs& dialogs = *reinterpret_cast<WindowDialogs*>(this);
+  for (int index = 0; index < count; ++index) {
+    MessengerMember member = ClientMessenger{g_session.m_partyMembers, g_session.m_friends}.PartyAt(index);
+    if (member.valid == 0) {
+      continue;
+    }
+
+    const SessionRecord0734 record = g_session.FindRecord0734(member.accountId);
+    UIMiniPartyWnd* window = new UIMiniPartyWnd(dialogs.windows, dialogs.frames);
+    window->SetSize(174, 52);
+    window->m_cell = record.unknown_0008;
+    this->AddMiniPartyWindow(window);
+    window->SendMsg(nullptr, 0x17, reinterpret_cast<std::intptr_t>(&member), 0, 0, 0);
+  }
+}
+
 // OFFSET: 0x00A92090
 // FUNCTION: fn_17176
 void UIWindowMgr::LoadShortcutItems() {