diff --git a/Source/Client/Session.h b/Source/Client/Session.h
index 90d7090..882c98e 100644
--- a/Source/Client/Session.h
+++ b/Source/Client/Session.h
@@ -73,7 +73,9 @@ public:
   /* 6144 */ std::map<int, SessionRecord6144> unknown_6144;
   /* 614C */ unsigned char unknown_614C[0x20];
   /* 616C */ std::vector<int> unknown_616C;
-  /* 6178 */ unsigned char unknown_6178[0x1FC0];
+  /* 6178 */ unsigned char unknown_6178[0x1FA4];
+  /* 811C */ std::vector<ItemInfo> m_cardItems;
+  /* 8128 */ unsigned char unknown_8128[0x10];
   /* 8138 */ std::int64_t m_startTimeTicks;
   /* 8140 */ std::int64_t m_loginTimeTicks;
   /* 8148 */ int unknown_8148;
@@ -118,6 +120,7 @@ public:
   char* ConvertTooltipText(const char* source, char* output) const;
   int MercSkillLevel(int skillId) const;
   int SyncUnknown0E98();
+  void CollectCardItems();
 };
 
 extern CSession g_session;
@@ -157,6 +160,7 @@ static_assert(offsetof(CSession, unknown_5C68) == 0x5C68);
 static_assert(offsetof(CSession, unknown_6140) == 0x6140);
 static_assert(offsetof(CSession, unknown_6144) == 0x6144);
 static_assert(offsetof(CSession, unknown_616C) == 0x616C);
+static_assert(offsetof(CSession, m_cardItems) == 0x811C);
 static_assert(offsetof(CSession, m_startTimeTicks) == 0x8138);
 static_assert(offsetof(CSession, m_loginTimeTicks) == 0x8140);
 #endif
diff --git a/Source/Contents/ClientState.cpp b/Source/Contents/ClientState.cpp
new file mode 100644
index 0000000..1b1a134
--- /dev/null
+++ b/Source/Contents/ClientState.cpp
@@ -0,0 +1,18 @@
+#include "Contents/ClientState.h"
+
+#include "Client/Session.h"
+#include "UI/Window/UIWindow.h"
+#include "UI/Window/UIWindowMgr.h"
+
+// OFFSET: 0x00E48B00
+// FUNCTION: fn_24225
+void CSession::CollectCardItems() {
+  this->m_cardItems.clear();
+  for (const ItemInfo& item : this->m_inventoryItems) {
+    if (item.unknown_0000[0] == 6) {
+      this->m_cardItems.push_back(item);
+    }
+  }
+}
+
+// OFFSET: 0x00E48B70
diff --git a/Source/Contents/ClientState.h b/Source/Contents/ClientState.h
new file mode 100644
index 0000000..e915454
--- /dev/null
+++ b/Source/Contents/ClientState.h
@@ -0,0 +1,6 @@
+#ifndef RAGNAROK_SOURCE_CONTENTS_CLIENTSTATE_H
+#define RAGNAROK_SOURCE_CONTENTS_CLIENTSTATE_H
+
+void RequestBasicInfoRefresh();
+
+#endif
diff --git a/Source/UI/Window/UIWindowMgr.h b/Source/UI/Window/UIWindowMgr.h
index a5d6787..56f8242 100644
--- a/Source/UI/Window/UIWindowMgr.h
+++ b/Source/UI/Window/UIWindowMgr.h
@@ -152,7 +152,7 @@ public:
   /* 01D4 */ std::uint32_t unknown_01D4;
   /* 01D8 */ std::uint32_t unknown_01D8;
   /* 01DC */ std::uint32_t unknown_01DC;
-  /* 01E0 */ std::uint32_t unknown_01E0;
+  /* 01E0 */ UIWindow* unknown_01E0;
   /* 01E4 */ std::uint32_t unknown_01E4;
   /* 01E8 */ UIWindow* window_01E8;
   /* 01EC */ UIWindow* window_01EC;
diff --git a/data/compile.json b/data/compile.json
index 099a863..a7b018f 100644
--- a/data/compile.json
+++ b/data/compile.json
@@ -283,6 +283,7 @@
   "Source/Contents/Camera/CameraSmoothing.cpp": 3,
   "Source/Contents/CashEmotionMgr.cpp": 4,
   "Source/Contents/ClientItemLists.cpp": 4,
+  "Source/Contents/ClientState.cpp": 4,
   "Source/Contents/Configuration/OptionWriter.cpp": 4,
   "Source/Contents/Configuration/ScriptOptions.cpp": 4,
   "Source/Contents/Configuration/ServiceConfiguration.cpp": 4,