【combat】 The battle is automatic. You can fight the boss by defeating a certain number of Zako. Characters will not be revived during the boss battle, so if you defeat the boss before you defeat all the characters, you can proceed to the next stage. If you win the boss, you will receive tickets and items. 【Level up】 You can defeat enemies and level up your favorite character with experience gained while leaving. It is possible to switch up by 10 levels with the "Level increase ratio" button. F