diff --git a/.gitignore b/.gitignore
index c803cef..1e2b01c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,4 +43,6 @@
 !chapter_title_11.jpg
 !chapter_title_12.jpg
 !chapter_title_13.jpg
-!chapter_title_14.jpg
\ No newline at end of file
+!chapter_title_14.jpg
+!bg_title1.png
+!bg_title2.png
\ No newline at end of file
diff --git a/Data/Classes.rvdata2 b/Data/Classes.rvdata2
index 4e35aa1..42a6147 100644
Binary files a/Data/Classes.rvdata2 and b/Data/Classes.rvdata2 differ
diff --git a/Data/Skills.rvdata2 b/Data/Skills.rvdata2
index 825e9ae..ef5fc36 100644
Binary files a/Data/Skills.rvdata2 and b/Data/Skills.rvdata2 differ
diff --git a/YAML/Classes.yaml b/YAML/Classes.yaml
index 6f045a3..7926010 100644
--- a/YAML/Classes.yaml
+++ b/YAML/Classes.yaml
@@ -18288,7 +18288,7 @@
   'learnings': []
   'id': !!int '133'
   'features': []
-  'note': "<スキル連結:Sword Attack/Agility Boost (Small),498>\r\n<武器スキル:3>\r\n<パラメータ反映:2>\r\n<パラメータ反映:6>\r\n"
+  'note': "<スキル連結:Katana Attack/Agility Boost (Small),498>\r\n<武器スキル:3>\r\n<パラメータ反映:2>\r\n<パラメータ反映:6>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -18407,7 +18407,7 @@
   'learnings': []
   'id': !!int '134'
   'features': []
-  'note': "<スキル連結:Sword Attack/Agility Boost (Large),499>\r\n<武器スキル:3>\r\n<パラメータ反映:2>\r\n<パラメータ反映:6>\r\n"
+  'note': "<スキル連結:Katana Attack/Agility Boost (Large),499>\r\n<武器スキル:3>\r\n<パラメータ反映:2>\r\n<パラメータ反映:6>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -18526,7 +18526,7 @@
   'learnings': []
   'id': !!int '135'
   'features': []
-  'note': "<スキル連結:Sword HP/SP Boost (Small),500>\r\n<武器スキル:3>\r\n<魂魄プラス:+50>\r\n<パラメータ反映:0>\r\n"
+  'note': "<スキル連結:Katana HP/SP Boost (Small),500>\r\n<武器スキル:3>\r\n<魂魄プラス:+50>\r\n<パラメータ反映:0>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -18645,7 +18645,7 @@
   'learnings': []
   'id': !!int '136'
   'features': []
-  'note': "<スキル連結:Sword HP/SP Boost (Large),501>\r\n<武器スキル:3>\r\n<魂魄プラス:+150>\r\n<パラメータ反映:0>\r\n"
+  'note': "<スキル連結:Katana HP/SP Boost (Large),501>\r\n<武器スキル:3>\r\n<魂魄プラス:+150>\r\n<パラメータ反映:0>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -18772,7 +18772,7 @@
     'code': !!int '22'
     'data_id': !!int '1'
     'value': !!float '0.03'
-  'note': "<スキル連結:Sword Accuracy/Evasion Boost,502>\r\n<武器スキル:3>\r\n"
+  'note': "<スキル連結:Katana Accuracy/Evasion Boost,502>\r\n<武器スキル:3>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -18899,7 +18899,7 @@
     'code': !!int '22'
     'data_id': !!int '9'
     'value': !!float '0.03'
-  'note': "<スキル連結:Sword HP/SP Auto-Recovery,503>\r\n<武器スキル:3>\r\n"
+  'note': "<スキル連結:Katana HP/SP Regeneration,503>\r\n<武器スキル:3>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -19018,7 +19018,7 @@
   'learnings': []
   'id': !!int '139'
   'features': []
-  'note': "<スキル連結:Sword SP Consumption Reduction,504>\r\n<武器スキル:3>\r\n<TP消費率:0.8>\r\n"
+  'note': "<スキル連結:Katana SP Consumption Reduction,504>\r\n<武器スキル:3>\r\n<TP消費率:0.8>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -19141,7 +19141,7 @@
     'code': !!int '22'
     'data_id': !!int '6'
     'value': !!float '0.1'
-  'note': "<スキル連結:Sword Counter,505>\r\n<武器スキル:3>\r\n"
+  'note': "<スキル連結:Katana Counter,505>\r\n<武器スキル:3>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -19264,7 +19264,7 @@
     'code': !!int '22'
     'data_id': !!int '2'
     'value': !!float '0.03'
-  'note': "<スキル連結:Sword Critical Boost (Small),506>\r\n<武器スキル:3>\r\n"
+  'note': "<スキル連結:Katana Critical Boost (Small),506>\r\n<武器スキル:3>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -19387,7 +19387,7 @@
     'code': !!int '22'
     'data_id': !!int '2'
     'value': !!float '0.05'
-  'note': "<スキル連結:Sword Critical Boost (Large),507>\r\n<武器スキル:3>\r\n"
+  'note': "<スキル連結:Katana Critical Boost (Large),507>\r\n<武器スキル:3>\r\n"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
@@ -19506,7 +19506,7 @@
   'learnings': []
   'id': !!int '143'
   'features': []
-  'note': "<スキル連結:Sword - Kujo-ryu Kenjutsu Secret Technique,508>\r\n<武器スキル:3>\r\n<物理与ダメージ率:130>"
+  'note': "<スキル連結:Katana Kujoryu Kenjutsu Secret Technique,508>\r\n<武器スキル:3>\r\n<物理与ダメージ率:130>"
   'params': !ruby/object:Table
     'dim': !!int '2'
     'x': !!int '8'
diff --git a/YAML/Skills.yaml b/YAML/Skills.yaml
index 8188459..a81370a 100644
--- a/YAML/Skills.yaml
+++ b/YAML/Skills.yaml
@@ -17224,7 +17224,7 @@
 - !ruby/object:RPG::Skill
   'message2': ''
   'description': 'When equipped with a sword, Attack increases by 15, and Agility by 10.'
-  'name': 'Sword Attack/Agility Boost (Small)'
+  'name': 'Katana Attack/Agility Boost (Small)'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17253,7 +17253,7 @@
 - !ruby/object:RPG::Skill
   'message2': ''
   'description': 'When equipped with a sword, Attack increases by 45, and Agility by 20.'
-  'name': 'Sword Attack/Agility Boost (Large)'
+  'name': 'Katana Attack/Agility Boost (Large)'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17284,7 +17284,7 @@
   'description': 'When equipped with a sword, Max HP increases by 100, \pr[8] increases
 
     by 50.'
-  'name': 'Sword HP/SP Boost (Small)'
+  'name': 'Katana HP/SP Boost (Small)'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17315,7 +17315,7 @@
   'description': 'When a sword is equipped, Max HP increases by 200, \pr[8] increases by
 
     150.'
-  'name': 'Sword HP/SP Boost (Large)'
+  'name': 'Katana HP/SP Boost (Large)'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17346,7 +17346,7 @@
   'description': 'When equipped with a sword, accuracy increases by 10, and evasion
 
     increases by 3.'
-  'name': 'Sword Accuracy/Evasion Boost'
+  'name': 'Katana Accuracy/Evasion Boost'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17379,7 +17379,7 @@
     regeneration amount is 5% of maximum HP and 3% of maximum TP [Effect
 
     only during battle].'
-  'name': 'Sword HP/SP Regeneration'
+  'name': 'Katana HP/SP Regeneration'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17410,7 +17410,7 @@
   'description': 'When a sword is equipped, TP consumption is reduced to 80% of the
 
     normal amount.'
-  'name': 'Sword SP Consumption Reduction'
+  'name': 'Katana SP Consumption Reduction'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17441,7 +17441,7 @@
   'description': 'When equipped with a sword, gains a 10% chance to counter physical
 
     attacks.'
-  'name': 'Sword Counter'
+  'name': 'Katana Counter'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17470,7 +17470,7 @@
 - !ruby/object:RPG::Skill
   'message2': ''
   'description': 'When equipped with a sword, critical hit rate increases by 3.'
-  'name': 'Sword Critical Boost (Small)'
+  'name': 'Katana Critical Boost (Small)'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
@@ -17499,13 +17499,13 @@
 - !ruby/object:RPG::Skill
   'message2': ''
   'description': 'When equipped with a sword, critical hit rate increases by 5.'
-  'name': 'Sword Critical Boost (Large)'
+  'name': 'Katana Critical Boost (Large)'
   'occasion': !!int '3'
   'icon_index': !!int '148'
   'message1': ''
   'scope': !!int '0'
   'animation_id': !!int '0'
-  'note': "<習得可能技:500>\r\n<習得可能LV:55>\r\n<習得アクター:Mana>\r\n<習得特殊条件:スイッチ108>\r\n<必須技能:Sword Critical Boost (Small):Lv1>\r\n"
+  'note': "<習得可能技:500>\r\n<習得可能LV:55>\r\n<習得アクター:Mana>\r\n<習得特殊条件:スイッチ108>\r\n<必須技能:Katana Critical Boost (Small):Lv1>\r\n"
   'mp_cost': !!int '0'
   'speed': !!int '0'
   'id': !!int '507'
@@ -17536,7 +17536,7 @@
   'message1': ''
   'scope': !!int '0'
   'animation_id': !!int '0'
-  'note': "<習得可能技:2000>\r\n<習得可能LV:60>\r\n<習得アクター:Mana>\r\n<習得アイテム所持判定:アイテム,346>\r\n\r\n<必須技能:Sword Counter:Lv1>\r\n<必須技能:Sword Critical Boost (Large):Lv1>\r\n"
+  'note': "<習得可能技:2000>\r\n<習得可能LV:60>\r\n<習得アクター:Mana>\r\n<習得アイテム所持判定:アイテム,346>\r\n\r\n<必須技能:Katana Counter:Lv1>\r\n<必須技能:Katana Critical Boost (Large):Lv1>\r\n"
   'mp_cost': !!int '0'
   'speed': !!int '0'
   'id': !!int '508'