diff --git a/Source/UI/Items/UISwapEquipmentWnd.cpp b/Source/UI/Items/UISwapEquipmentWnd.cpp
new file mode 100644
index 00000000..6ba03f73
--- /dev/null
+++ b/Source/UI/Items/UISwapEquipmentWnd.cpp
@@ -0,0 +1,76 @@
+#include "UI/Items/UISwapEquipmentWnd.h"
+
+#include "Client/Mode/CMode.h"
+#include "Client/Mode/ModeDragState.h"
+#include "Client/Mode/ModeMgr.h"
+#include "Client/Session.h"
+#include "Contents/Items/ItemInfo.h"
+#include "UI/Window/UIWindowMgr.h"
+
+#include <cstdint>
+
+// OFFSET: 0x0082F990
+// FUNCTION: fn_10390
+void UISwapEquipmentWnd::Slot10(int x, int y, std::intptr_t value) {
+  const ModeDragState* drag = reinterpret_cast<const ModeDragState*>(value);
+  if (g_windowMgr.LookupWindow(10011)) {
+    UIWindow::Slot10(x, y, value);
+    return;
+  }
+
+  CMode* mode = g_modeMgr.GetGameMode();
+  ITEM_INFO item(0);
+  unsigned char equipped = 0;
+  switch (drag->source) {
+  case 1:
+    item = LookupClientItemByIdentity(g_session.m_inventoryItems, drag->id);
+    break;
+  case 2:
+    equipped = 1;
+    item = g_session.GetItem17F0(drag->slot);
+    break;
+  case 24:
+    equipped = 1;
+    item = g_session.GetItem2B50(drag->slot);
+    break;
+  }
+
+  if (item.unknown_0000[1] > 0) {
+    switch (item.unknown_0000[0]) {
+    case 10:
+    case 16:
+    case 17:
+    case 19:
+      mode->SendMsg(302, drag->id, item.unknown_0000[2], 0, 0);
+      break;
+    default:
+      if (equipped == 1) {
+        mode->SendMsg(305, reinterpret_cast<int>(&item), 0, 0, 0);
+      } else if (item.unknown_0000[2] != 0 && item.identified != 0 && item.unknown_0000[3] == 0) {
+        mode->SendMsg(302, drag->id, item.unknown_0000[2], 0, 0);
+      }
+      break;
+    }
+  }
+
+  g_modeMgr.gameMode->SendMsg(18, 0, 0, 0, 0);
+}
+
+// OFFSET: 0x00831860
+// FUNCTION: fn_10402
+void UISwapEquipmentWnd::SetSlotValue(int index, int value) {
+  switch (index) {
+  case 8:
+    this->unknown_00C8 = value;
+    break;
+  case 9:
+    this->unknown_00CC = value;
+    break;
+  case 0:
+    this->unknown_00C4 = value;
+    break;
+  case 2:
+    this->unknown_00D0 = value;
+    break;
+  }
+}
diff --git a/Source/UI/Items/UISwapEquipmentWnd.h b/Source/UI/Items/UISwapEquipmentWnd.h
new file mode 100644
index 00000000..e3f3f3aa
--- /dev/null
+++ b/Source/UI/Items/UISwapEquipmentWnd.h
@@ -0,0 +1,29 @@
+#ifndef RAGNAROK_SOURCE_UI_ITEMS_UISWAPEQUIPMENTWND_H
+#define RAGNAROK_SOURCE_UI_ITEMS_UISWAPEQUIPMENTWND_H
+
+#include "UI/Window/UIFrameWnd.h"
+
+#include <cstdint>
+
+class UISwapBitmapButton;
+
+class UISwapEquipmentWnd : public UIFrameWnd {
+public:
+  void Slot10(int x, int y, std::intptr_t value) override;
+  void SetSlotValue(int index, int value);
+
+protected:
+  /* 00B4 */ std::uint32_t unknown_00B4;
+  /* 00B8 */ UISwapBitmapButton* m_swapButton;
+  /* 00BC */ int unknown_00BC;
+  /* 00C0 */ std::uint32_t unknown_00C0;
+  /* 00C4 */ int unknown_00C4;
+  /* 00C8 */ int unknown_00C8;
+  /* 00CC */ int unknown_00CC;
+  /* 00D0 */ int unknown_00D0;
+  /* 00D4 */ int unknown_00D4;
+  /* 00D8 */ int unknown_00D8;
+  /* 00DC */ int unknown_00DC;
+};
+
+#endif
diff --git a/Source/UI/StylingShop/UIStylingShopWnd.cpp b/Source/UI/StylingShop/UIStylingShopWnd.cpp
index fe4a9b8f..9b50216b 100644
--- a/Source/UI/StylingShop/UIStylingShopWnd.cpp
+++ b/Source/UI/StylingShop/UIStylingShopWnd.cpp
@@ -206,3 +206,74 @@ void UIStylingShopWnd::Slot19() {
 void UIAccBitmapButton::Slot33(int, int) {
   this->parent->SendMsg(this, 101, this->geometry.id, this->m_argument, 0, 0);
 }
+
+// OFFSET: 0x0082CCB0
+// FUNCTION: fn_10366
+int UI2ndCostumeWnd::SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) {
+  if (message != 6) {
+    return UIWindow::SendMsg(sender, message, argument1, argument2, argument3, argument4);
+  }
+
+  if (argument1 == 213) {
+    if (sender == this->m_showCheckBox) {
+      if (this->m_display && this->m_hideCheckBox && this->m_showCheckBox->geometry.unknown_0030 != 0) {
+        this->m_display->job = 1;
+        this->m_hideCheckBox->SetChecked(0);
+        this->m_showInfo->Invalidate();
+      }
+    } else if (sender == this->m_hideCheckBox) {
+      if (this->m_display && this->m_showCheckBox && this->m_hideCheckBox->geometry.unknown_0030 != 0) {
+        this->m_display->job = 0;
+        this->m_showCheckBox->SetChecked(0);
+        this->m_showInfo->Invalidate();
+      }
+    } else {
+      this->m_showInfo->Invalidate();
+    }
+  }
+
+  this->Invalidate();
+  return 0;
+}
+
+// OFFSET: 0x0082CD70
+// FUNCTION: fn_10367
+int UIAccessoryCusWnd::SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) {
+  if (message != 6) {
+    return UIWindow::SendMsg(sender, message, argument1, argument2, argument3, argument4);
+  }
+
+  this->Invalidate();
+  return 0;
+}
+
+// OFFSET: 0x0082DC60
+// FUNCTION: fn_10373
+int UIShowInfoWnd::SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) {
+  if (message != 6) {
+    return UIWindow::SendMsg(sender, message, argument1, argument2, argument3, argument4);
+  }
+
+  if (argument1 == 189) {
+    this->Invalidate();
+  }
+
+  return 0;
+}
+
+// OFFSET: 0x0082DC90
+// FUNCTION: fn_10374
+int UISlotOfMyStyleWnd::SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) {
+  if (message != 6) {
+    return UIWindow::SendMsg(sender, message, argument1, argument2, argument3, argument4);
+  }
+
+  this->Invalidate();
+  return 0;
+}
+
+// OFFSET: 0x0082E010
+// FUNCTION: fn_10376
+int UIStylingshopTabParentWnd::SendMsg(UIWindow*, int, std::intptr_t, std::intptr_t, std::intptr_t, std::intptr_t) {
+  return 0;
+}
diff --git a/Source/UI/StylingShop/UIStylingShopWnd.h b/Source/UI/StylingShop/UIStylingShopWnd.h
index fcd719ad..f107d192 100644
--- a/Source/UI/StylingShop/UIStylingShopWnd.h
+++ b/Source/UI/StylingShop/UIStylingShopWnd.h
@@ -19,16 +19,22 @@ public:
   /* 0090 */ int job;
 };
 
+class UIShowInfoWnd : public UIWindow {
+public:
+  int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;
+};
+
 class UIStylingshopTabParentWnd : public UIWindow {
 public:
   /* 007C */ UIDisplayCharacter* m_display;
-  /* 0080 */ int unknown_0080;
+  /* 0080 */ UIShowInfoWnd* m_showInfo;
   /* 0084 */ bool unknown_0084;
   /* 0085 */ bool unknown_0085;
   /* 0086 */ bool unknown_0086;
 
   void Slot15(int width, int height) override;
   void Paint() override;
+  int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;
 };
 
 class UICostumeChangeWnd : public UIStylingshopTabParentWnd {
@@ -45,14 +51,22 @@ public:
   void Slot19() override;
 };
 
-class UI2ndCostumeWnd : public UIWindow {
+class UI2ndCostumeCheckBox;
+
+class UI2ndCostumeWnd : public UIStylingshopTabParentWnd {
 public:
   void Paint() override;
+  int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;
+
+protected:
+  /* 0088 */ UI2ndCostumeCheckBox* m_hideCheckBox;
+  /* 008C */ UI2ndCostumeCheckBox* m_showCheckBox;
 };
 
-class UIAccessoryCusWnd : public UIWindow {
+class UIAccessoryCusWnd : public UIStylingshopTabParentWnd {
 public:
   void Paint() override;
+  int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;
 };
 
 class UIAccessoryShowCase : public UIScrollWnd {
@@ -70,9 +84,10 @@ public:
   void Paint() override;
 };
 
-class UISlotOfMyStyleWnd : public UIWindow {
+class UISlotOfMyStyleWnd : public UIStylingshopTabParentWnd {
 public:
   void Paint() override;
+  int SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) override;
 };
 
 class UISlotForSelectWnd : public UIWindow {
diff --git a/Source/UI/Text/NavigationLink.cpp b/Source/UI/Text/NavigationLink.cpp
index b9a87318..dec8c9ac 100644
--- a/Source/UI/Text/NavigationLink.cpp
+++ b/Source/UI/Text/NavigationLink.cpp
@@ -76,6 +76,16 @@ static_assert(sizeof(LineCutter::UIText) == 0xB4);
 // GLOBAL: gl_24668
 NavigationLinkParser* g_navigationLinkParser;
 
+// OFFSET: 0x00831FE0
+// FUNCTION: fn_10404
+NavigationLinkParser::NavigationLinkParser() : m_ready(true) {
+}
+
+// OFFSET: 0x00831FF0
+// FUNCTION: fn_10405
+NavigationLinkParser::~NavigationLinkParser() {
+}
+
 // OFFSET: 0x00833960
 // FUNCTION: fn_10412
 bool CreateNavigationLinkParser() {
diff --git a/Source/UI/Text/NavigationLink.h b/Source/UI/Text/NavigationLink.h
index 12e42913..f09c680c 100644
--- a/Source/UI/Text/NavigationLink.h
+++ b/Source/UI/Text/NavigationLink.h
@@ -4,7 +4,8 @@
 #include <string>
 
 struct NavigationLinkParser {
-  NavigationLinkParser() : m_ready(true) {}
+  NavigationLinkParser();
+  ~NavigationLinkParser();
 
   /* 0000 */ bool m_ready;
 };
diff --git a/data/compile.json b/data/compile.json
index 04da5bba..2f8a9049 100644
--- a/data/compile.json
+++ b/data/compile.json
@@ -748,6 +748,7 @@
   "Source/UI/Items/UIIllustWnd.cpp": 2,
   "Source/UI/Items/UIItemRepairWnd.cpp": 2,
   "Source/UI/Items/UIMakeTargetListWnd.cpp": 2,
+  "Source/UI/Items/UISwapEquipmentWnd.cpp": 2,
   "Source/UI/Items/UIWeaponRefineWnd.cpp": 2,
   "Source/UI/Layout/SnapMgr.cpp": 2,
   "Source/UI/Layout/SnapObject.cpp": 2,