diff --git a/Source/UI/Edit/UIEditBoxEx.h b/Source/UI/Edit/UIEditBoxEx.h
index 757ea160c..a66226106 100644
--- a/Source/UI/Edit/UIEditBoxEx.h
+++ b/Source/UI/Edit/UIEditBoxEx.h
@@ -82,6 +82,7 @@ public:
   void SetMask(char value);
   void SetText(const std::string& text);
   void SetFocus();
+  void SetOnSubmit(std::function<void()> handler);
 
   /* 0080 */ std::uint32_t backgroundColor;
   /* 0084 */ std::uint32_t borderColor;
diff --git a/Source/UI/Quest/UIRenewQuestUI.cpp b/Source/UI/Quest/UIRenewQuestUI.cpp
index 320bb9149..7a4ab348f 100644
--- a/Source/UI/Quest/UIRenewQuestUI.cpp
+++ b/Source/UI/Quest/UIRenewQuestUI.cpp
@@ -1097,3 +1097,21 @@ int CUIRenewQuestUI::SendMsg(UIWindow* sender, int message, std::intptr_t a, std
 
   return CUIFrameWnd::SendMsg(sender, message, a, b, c, d);
 }
+
+// OFFSET: 0x00A5C380
+
+// OFFSET: 0x00A63B90
+// FUNCTION: fn_16440
+void CUIEditBoxEx::SetOnSubmit(std::function<void()> handler) {
+  this->onSubmit = handler;
+}
+
+// OFFSET: 0x00A63C00
+// FUNCTION: fn_16441
+void CUITab::SetOnChange(std::function<void(CUITabButton*)> handler) {
+  this->onChange = handler;
+}
+
+// OFFSET: 0x00A665C0
+
+// OFFSET: 0x00A67290
diff --git a/Source/UI/Quest/UIRenewQuestUI.h b/Source/UI/Quest/UIRenewQuestUI.h
index d8b641e47..2053ce9ff 100644
--- a/Source/UI/Quest/UIRenewQuestUI.h
+++ b/Source/UI/Quest/UIRenewQuestUI.h
@@ -28,11 +28,11 @@ public:
 
   void OnSimpleView(bool simpleView);
 
-  /* 00E8 */ unsigned char unknown_00E8[0x04];
+  /* 00E8 */ CUIStaticImage* icon;
   /* 00EC */ CUIStaticText* unknown_00EC;
-  /* 00F0 */ unsigned char unknown_00F0[0x04];
-  /* 00F4 */ CUIButton* unknown_00F4;
-  /* 00F8 */ CUIButton* unknown_00F8;
+  /* 00F0 */ CUIStaticText* unknown_00F0;
+  /* 00F4 */ CUICheckBox* unknown_00F4;
+  /* 00F8 */ CUICheckBox* unknown_00F8;
   /* 00FC */ int questType;
   /* 0100 */ int questId;
   /* 0104 */ unsigned char pressed;
@@ -44,8 +44,10 @@ class CUIQuestList : public CUIControl {
 public:
   void Paint() override;
   void Slot16() override;
+  void BindItem(CUIQuestItem* item, const unsigned long& questId);
 
   /* 0080 */ CUIListBoxEx<CUIQuestItem, unsigned long>* list;
+  /* 0084 */ int type;
 };
 }
 
diff --git a/Source/UI/Window/UIControl.h b/Source/UI/Window/UIControl.h
index 52226cc76..f2afdb226 100644
--- a/Source/UI/Window/UIControl.h
+++ b/Source/UI/Window/UIControl.h
@@ -92,6 +92,7 @@ public:
   __declspec(noinline) void Select(CUITabButton* button);
   void SelectPage(UIWindow* page);
   bool SelectIndex(unsigned int index);
+  void SetOnChange(std::function<void(CUITabButton*)> handler);
 
   /* 0080 */ CUITabButton* current;
   /* 0084 */ unsigned char unknown_0084[0x04];