Changes

*''For calculated improvment bonuses, please refer to the [[Improvement/Reference_Charts|Reference Charts]].''

*''For calculated improvment bonuses, please refer to the [[Improvement/Reference_Charts|Reference Charts]].''

The {{:User:Chocolatecravinghobo/Sandbox/10/Icon|{{TorpedoWeapon}}|Minisub}} {{Equipment/Link|Type A Kouhyouteki|Type C Kouhyouteki|Type D Kouhyouteki Kai (Kouryuu Kai)|text=Midget Submarines|link_category=Midget Submarine}} and {{Rations}} {{EquipmentLink|Combat Ration|Combat Ration (Special Onigiri)|Canned Saury|text=Rations|link_category=Rations}} are the only equipment that do not gain any stats from improvement.

The {{:User:Chocolatecravinghobo/Sandbox/10/Icon|{{TorpedoWeapon}}|Minisub}} {{Equipment/Link|Type A Kouhyouteki|Type C Kouhyouteki|Type D Kouhyouteki Kai (Kouryuu Kai)|text=Midget Submarines|link_category=Midget Submarine}} and {{Rations}} {{EquipmentLink|Combat Ration|Combat Ration (Special Onigiri)|Canned Saury|text=Rations|link_category=Ration}} are the only equipment that do not gain any stats from improvement.

*Improving them only serves to upgrade them into their improved versions.

*Improving them only serves to upgrade them into their improved versions.

*Since improving a {{EquipmentLink|Combat Ration}} up to +6★ cost '''0''' screw, it is possible to farm some screw by upgrading a ration once a day while doing quest [[Quests#F18|F18]].

*Since improving a {{EquipmentLink|Combat Ration}} up to +6★ cost '''0''' screw, it is possible to farm some screw by upgrading a ration once a day while doing quest [[Quests#F18|F18]].