diff --git a/Source/Client/Mode/CGameMode.h b/Source/Client/Mode/CGameMode.h
index c1c6a980..01e805f7 100644
--- a/Source/Client/Mode/CGameMode.h
+++ b/Source/Client/Mode/CGameMode.h
@@ -353,6 +353,7 @@ public:
   float CameraDesiredYaw();
   void IgnoreRemovedPacket3(const unsigned char* packet);
   void ReceiveShowRankingSchedule(const unsigned char* packet);
+  void ReceiveInventoryStart(const unsigned char* packet);
   void IgnoreRemovedPacket4(const unsigned char* packet);
   void IgnoreRemovedPacket5(const unsigned char* packet);
   void IgnoreRemovedPacket7(const unsigned char* packet);
diff --git a/Source/Client/Mode/CLoginMode.h b/Source/Client/Mode/CLoginMode.h
index f74b8cb1..ec4bcace 100644
--- a/Source/Client/Mode/CLoginMode.h
+++ b/Source/Client/Mode/CLoginMode.h
@@ -102,11 +102,17 @@ public:
   /* 4068 */ CharacterInfo characters[68];
   /* 6EE4 */ std::string wallpaperName;
   /* 6EFC */ CharacterSlotExtension slotExtension;
-  /* 6F10 */ unsigned char unknown_6F10[0x4];
+  /* 6F10 */ std::uint32_t unknown_6F10;
   /* 6F14 */ UIWindow* window_6F14;
   /* 6F18 */ int passwordRetryCount;
   /* 6F1C */ std::vector<int> unknown_6F1C;
-  /* 6F28 */ unsigned char unknown_6F28[0x28];
+  /* 6F28 */ int unknown_6F28;
+  /* 6F2C */ std::vector<int> unknown_6F2C;
+  /* 6F38 */ std::vector<int> unknown_6F38;
+  /* 6F44 */ unsigned char savedInlineCharset;
+  /* 6F45 */ unsigned char unknown_6F45[0x3];
+  /* 6F48 */ int unknown_6F48;
+  /* 6F4C */ int unknown_6F4C;
   /* 6F50 */ std::string unknown_6F50;
   /* 6F68 */ std::vector<MapStateEntry> mapStates;
   /* 6F74 */ bool unknown_6F74;
diff --git a/Source/Client/Mode/GameModeItemLists.cpp b/Source/Client/Mode/GameModeItemLists.cpp
index 966c491b..77c406d7 100644
--- a/Source/Client/Mode/GameModeItemLists.cpp
+++ b/Source/Client/Mode/GameModeItemLists.cpp
@@ -4,6 +4,8 @@
 #include "Contents/Items/ItemInfo.h"
 #include "Contents/Messenger/ClientMessenger.h"
 #include "Contents/PetEvolutionMgr.h"
+#include "UI/Item/UIItemStoreWnd.h"
+#include "UI/Window/UIWindowMgr.h"
 
 #include <cstdint>
 #include <cstdlib>
@@ -24,6 +26,12 @@ struct ClientItemLists {
   bool AddItem1710(const ITEM_INFO& item, unsigned char refresh);
   bool AddItem1738(const ITEM_INFO& item, unsigned char refresh);
   bool AddItem1740(const ITEM_INFO& item);
+  void ClearInventory();
+  void ClearItems1740();
+};
+
+struct SessionMessengerContext {
+  void ResetEquipment();
 };
 
 namespace {
@@ -163,3 +171,5 @@ void CGameMode::ReceiveEquipListPart(unsigned char listType, int count, const un
     break;
   }
 }
+
+// OFFSET: 0x00D44600
diff --git a/Source/Client/Mode/LoginMode.cpp b/Source/Client/Mode/LoginMode.cpp
index 4f0fc46e..082eff46 100644
--- a/Source/Client/Mode/LoginMode.cpp
+++ b/Source/Client/Mode/LoginMode.cpp
@@ -29,6 +29,7 @@
 #include "UI/Window/WindowDialogs.h"
 #include "Utility/Cipher/XorBytes.h"
 #include "Utility/Text/FormatString.h"
+#include "Utility/Text/TextTokens.h"
 
 #include <algorithm>
 #include <chrono>
@@ -1963,3 +1964,19 @@ void CLoginMode::ShowLoginError(int code, int argument) {
     g_modeMgr.Quit();
   }
 }
+
+// OFFSET: 0x00D8C6A0
+// FUNCTION: fn_22258
+CLoginMode::CLoginMode() : wallpaperName(), unknown_6F1C(), unknown_6F2C(), unknown_6F38(), unknown_6F50(), mapStates() {
+  this->unknown_0010 = 1;
+  this->unknown_6F10 = timeGetTime() + 12000;
+  this->savedInlineCharset = g_inlineCharset;
+  g_inlineCharset = 0;
+  this->unknown_6F48 = -1;
+  this->window_6F14 = nullptr;
+  this->passwordRetryCount = 0;
+  std::memset(this->characters, 0, sizeof(this->characters));
+  this->unknown_01D8 = 0;
+  this->unknown_01DC = 0;
+  this->characterDeleted = false;
+}
diff --git a/Source/Contents/Actors/EffectActors.h b/Source/Contents/Actors/EffectActors.h
index baa370c9..890889b0 100644
--- a/Source/Contents/Actors/EffectActors.h
+++ b/Source/Contents/Actors/EffectActors.h
@@ -8,6 +8,7 @@
 
 class CBlowEffect : public CRenderObject {
 public:
+  CBlowEffect();
   ~CBlowEffect() override;
   bool OnProcess() override;
   void SendMsg(
diff --git a/Source/Contents/Actors/Item.cpp b/Source/Contents/Actors/Item.cpp
index 5c8b2124..1e197e95 100644
--- a/Source/Contents/Actors/Item.cpp
+++ b/Source/Contents/Actors/Item.cpp
@@ -37,6 +37,12 @@ struct ItemFallEntry {
   /* 0042 */ std::uint16_t grade;
 };
 
+// OFFSET: 0x00D8B340
+// FUNCTION: fn_22246
+CItem::CItem() : name() {
+  this->SubD8B5B0();
+}
+
 // OFFSET: 0x00D8B5A0
 // FUNCTION: fn_22248
 void CItem::SubD8B5A0() {
diff --git a/Source/Contents/Actors/Item.h b/Source/Contents/Actors/Item.h
index af48bb10..8557b2bc 100644
--- a/Source/Contents/Actors/Item.h
+++ b/Source/Contents/Actors/Item.h
@@ -9,6 +9,7 @@
 
 class CItem : public EffectActor {
 public:
+  CItem();
   void SubD8B5A0();
   void SubD8B5B0();
   bool OnProcess() override;
diff --git a/Source/Contents/Sound/SoundMaker.cpp b/Source/Contents/Sound/SoundMaker.cpp
index 54d9fd9e..eeb8c158 100644
--- a/Source/Contents/Sound/SoundMaker.cpp
+++ b/Source/Contents/Sound/SoundMaker.cpp
@@ -60,6 +60,14 @@ CCorpse::CCorpse() {
   this->render.unknown_008C = timeGetTime();
 }
 
+// OFFSET: 0x00DA0DE0
+// FUNCTION: fn_22352
+CBlowEffect::CBlowEffect() {
+  this->SetSpriteName(ResourceMgr::Instance(), "이팩트\\이팩트.spr");
+  this->SetActionName(ResourceMgr::Instance(), "이팩트\\이팩트.act");
+  this->render.animation = 0;
+}
+
 // OFFSET: 0x00DA1210
 // FUNCTION: fn_22355
 CGndRiser::CGndRiser() {
diff --git a/Source/UI/Quest/UIRecommendedQuestInfo.cpp b/Source/UI/Quest/UIRecommendedQuestInfo.cpp
index 8de8693b..f6bd45fe 100644
--- a/Source/UI/Quest/UIRecommendedQuestInfo.cpp
+++ b/Source/UI/Quest/UIRecommendedQuestInfo.cpp
@@ -156,3 +156,9 @@ CUIScrollWindow::CUIScrollWindow(UIWindowContext& context)
 CUIRecommendedQuestInfo::CUIRecommendedQuestInfo()
     : titleBar(nullptr), background(nullptr), titleText(nullptr), scrollWindow(nullptr), closeButton(nullptr) {
 }
+
+// OFFSET: 0x00A56860
+// FUNCTION: fn_16320
+CUIFrameWnd* CreateRecommendedQuestInfo() {
+  return new CUIRecommendedQuestInfo();
+}
diff --git a/Source/UI/Quest/UIRecommendedQuestInfo.h b/Source/UI/Quest/UIRecommendedQuestInfo.h
index f010e203..b50a8d32 100644
--- a/Source/UI/Quest/UIRecommendedQuestInfo.h
+++ b/Source/UI/Quest/UIRecommendedQuestInfo.h
@@ -16,7 +16,7 @@ class CUIScrollWindow;
 
 class CUIRecommendedQuestInfo : public CUIFrameWnd {
 public:
-  CUIRecommendedQuestInfo();
+  __declspec(noinline) CUIRecommendedQuestInfo();
   void Slot16() override;
   void OnFirstAction();
   virtual void Slot53();
diff --git a/Source/UI/Text/UIBalloonText.cpp b/Source/UI/Text/UIBalloonText.cpp
index 9573ba12..c91f56b6 100644
--- a/Source/UI/Text/UIBalloonText.cpp
+++ b/Source/UI/Text/UIBalloonText.cpp
@@ -315,3 +315,8 @@ UINameBalloonText::UINameBalloonText(UIWindowContext& windows, BalloonTextContex
   this->unknown_00B8 = 0;
   this->unknown_0098 = 0;
 }
+
+// OFFSET: 0x00CCDFF0
+// FUNCTION: fn_21219
+UIVerticalNameBalloonText::UIVerticalNameBalloonText(UIWindowContext& windows, BalloonTextContext& text) : UINameBalloonText(windows, text) {
+}
diff --git a/Source/UI/Text/UINameBalloonText.h b/Source/UI/Text/UINameBalloonText.h
index d1c248ed..32071180 100644
--- a/Source/UI/Text/UINameBalloonText.h
+++ b/Source/UI/Text/UINameBalloonText.h
@@ -7,7 +7,7 @@
 
 class UINameBalloonText : public UIBalloonText {
 public:
-  UINameBalloonText(UIWindowContext& windows, BalloonTextContext& text);
+  __declspec(noinline) UINameBalloonText(UIWindowContext& windows, BalloonTextContext& text);
   ~UINameBalloonText() override;
   void Slot19() override;
   void Paint() override;
@@ -21,6 +21,7 @@ public:
 
 class UIVerticalNameBalloonText : public UINameBalloonText {
 public:
+  UIVerticalNameBalloonText(UIWindowContext& windows, BalloonTextContext& text);
   void Paint() override;
 };
 
diff --git a/Source/UI/Window/UIVideoWnd.cpp b/Source/UI/Window/UIVideoWnd.cpp
index 7e0543f3..0d87e8c3 100644
--- a/Source/UI/Window/UIVideoWnd.cpp
+++ b/Source/UI/Window/UIVideoWnd.cpp
@@ -33,6 +33,11 @@ UIVideoWnd::~UIVideoWnd() {
   }
 }
 
+// OFFSET: 0x00AB4060
+// FUNCTION: fn_17436
+UIVideoSkipButton::UIVideoSkipButton(UIWindowContext& windowContext, UIButtonContext& buttonContext) : UIButton(windowContext, buttonContext) {
+}
+
 // OFFSET: 0x00AB4380
 // FUNCTION: fn_17440
 bool UIVideoWnd::Slot02() {
diff --git a/Source/UI/Window/UIVideoWnd.h b/Source/UI/Window/UIVideoWnd.h
index 17a50609..35efb390 100644
--- a/Source/UI/Window/UIVideoWnd.h
+++ b/Source/UI/Window/UIVideoWnd.h
@@ -19,9 +19,7 @@ struct UIVideoWndContext {
 
 class UIVideoSkipButton : public UIButton {
 public:
-  // INLINED
-  UIVideoSkipButton(UIWindowContext& windowContext, UIButtonContext& buttonContext) : UIButton(windowContext, buttonContext) {
-  }
+  UIVideoSkipButton(UIWindowContext& windowContext, UIButtonContext& buttonContext);
 
   void Paint() override;
 };