All Ishin codes (October 2026) and how to redeem them for Rerolls and Yen

T1Covered by 1 source · first reported by Steam store news / itch.io at 29 Oct, 11:56 UTC

Redeeming Ishin codes is a great way to stock up on Rerolls so you can change your character - from the way they look to their fighting style. Meanwhile, Yen is used to upgrade your character, and you'll need both to get the most out of this school simulation game. There are of course different…