diff --git a/Source/UI/UIItemReformWnd.cpp b/Source/UI/UIItemReformWnd.cpp
index aa1c0eda..b760fa2d 100644
--- a/Source/UI/UIItemReformWnd.cpp
+++ b/Source/UI/UIItemReformWnd.cpp
@@ -1,16 +1,34 @@
 #include "UI/UIItemReformWnd.h"
 
+#include "Client/Input/InputCharset.h"
+#include "Client/Input/Mouse.h"
+#include "Client/Mode/ModeMgr.h"
+#include "Client/Mode/ModeTooltip.h"
+#include "Client/Session.h"
+#include "Contents/Configuration/ServiceConfiguration.h"
+#include "Contents/Items/ItemDescription.h"
 #include "Contents/Items/ItemNaming.h"
+#include "Contents/Items/ItemReformMgr.h"
+#include "Contents/Items/SelectPackageItemMgr.h"
 #include "Contents/MessageTable.h"
+#include "Contents/PlayerNameDictionary.h"
 #include "Resource/Bitmap/BitmapResource.h"
 #include "Resource/ResourceMgr.h"
 #include "Resource/TextureNames.h"
+#include "UI/Buttons/UIBasicButton.h"
+#include "UI/Shop/ItemDrawing.h"
+#include "UI/Window/UIWindowMgr.h"
 #include "UI/Window/WindowBorder.h"
 #include "UI/Window/WindowManagerWindows.h"
+#include "UI/Window/WindowOrdering.h"
 #include "Utility/Text/FormatString.h"
 
 #include <algorithm>
 #include <cstdint>
+#include <cstdlib>
+#include <cstring>
+#include <map>
+#include <new>
 #include <string>
 
 // OFFSET: 0x005FCD10
@@ -30,6 +48,8 @@ void UIItemReformWnd_List::Slot15(int width, int height) {
   this->UpdateScrollBar();
 }
 
+// OFFSET: 0x005FD270
+
 // OFFSET: 0x005FD600
 // FUNCTION: fn_04111
 void UIItemReformWnd_DetailBtn::Paint() {
@@ -62,6 +82,8 @@ void UIItemReformWnd_Item::Paint() {
   }
 }
 
+// OFFSET: 0x005FD8A0
+
 // OFFSET: 0x005FDA60
 // FUNCTION: fn_04117
 void UIItemReformWnd_List::Slot31(int x, int y) {
@@ -84,6 +106,8 @@ void UIItemReformWnd_DetailBtn::Slot47() {
   }
 }
 
+// OFFSET: 0x005FDB20
+
 // OFFSET: 0x005FDBE0
 // FUNCTION: fn_04120
 void UIItemReformWnd_List::Slot28(int x, int y) {
@@ -103,6 +127,25 @@ void UIItemReformWnd_DetailBtn::Slot48() {
   }
 }
 
+// OFFSET: 0x005FDC80
+// FUNCTION: fn_04123
+void UIItemReformWnd::Slot19() {
+  if (this->detailMsg) {
+    reinterpret_cast<WindowOrdering&>(g_windowMgr).Promote(this->detailMsg);
+    this->detailMsg->Move(g_mouse.x + 5, g_mouse.y + 5);
+  }
+}
+
+// OFFSET: 0x005FDCC0
+// FUNCTION: fn_04124
+void UIItemReformWnd_Item::Slot32(int x, int y) {
+  if (this->item) {
+    if (UIWindow* window = g_windowMgr.EnsureWindow(12)) {
+      window->SendMsg(nullptr, 24, reinterpret_cast<std::intptr_t>(this->item), 0, 0, 0);
+    }
+  }
+}
+
 // OFFSET: 0x005FDD10
 // FUNCTION: fn_04126
 void UIItemReformWnd_List::Slot33(int x, int y) {
@@ -144,3 +187,5 @@ void UIItemReformWnd_List::UpdateScrollBar() {
     this->parent->Invalidate();
   }
 }
+
+// OFFSET: 0x005FDEA0
diff --git a/Source/UI/UIItemReformWnd.h b/Source/UI/UIItemReformWnd.h
index 3de72a92..c1af692c 100644
--- a/Source/UI/UIItemReformWnd.h
+++ b/Source/UI/UIItemReformWnd.h
@@ -6,12 +6,16 @@
 #include "UI/Lists/UIScrollBar.h"
 #include "UI/Window/UIFrameWnd.h"
 
+#include <string>
 #include <vector>
 
+class UIBasicButton;
+
 class UIItemReformWnd_List : public UIFrameWnd {
 public:
   void Move(int x, int y) override;
   void Slot15(int width, int height) override;
+  void Paint() override;
   void Slot28(int x, int y) override;
   void Slot31(int x, int y) override;
   void Slot33(int x, int y) override;
@@ -31,6 +35,8 @@ public:
 class UIItemReformWnd_Item : public UIWindow {
 public:
   void Paint() override;
+  void Slot28(int x, int y) override;
+  void Slot32(int x, int y) override;
 
   /* 007C */ ITEM_INFO* item;
 };
@@ -47,4 +53,25 @@ public:
   void Paint() override;
 };
 
+class UIItemReformWnd : public UIFrameWnd {
+public:
+  void Slot19() override;
+  void Paint() override;
+  void SelectItem(ITEM_INFO* item);
+
+  /* 00B4 */ UIBasicButton* reformButton;
+  /* 00B8 */ UIItemReformWnd_List* list;
+  /* 00BC */ UIItemReformWnd_Item* baseIcon;
+  /* 00C0 */ UIItemReformWnd_Item* resultIcon;
+  /* 00C4 */ std::vector<UIItemReformWnd_Item*> materialIcons;
+  /* 00D0 */ UIItemReformWnd_DetailBtn* detailButton;
+  /* 00D4 */ UIItemReformWnd_DetailMsg* detailMsg;
+  /* 00D8 */ ITEM_INFO reformItem;
+  /* 01D0 */ ITEM_INFO* selectedItem;
+  /* 01D8 */ ITEM_INFO resultItem;
+  /* 02D0 */ std::vector<ITEM_INFO> materials;
+  /* 02DC */ std::string information;
+  /* 02F4 */ std::string warning;
+};
+
 #endif