Unlock the following characters for play in Versus mode by performing the corresponding tasks:
CHARACTER – HOW TO UNLOCK
Aru – Defeat Aru in Story mode during the quests before the second main level.
Irisu – Defeat Irisu in Story mode.
Nano – Defeat Nano in Story mode.
Tonton – Defeat Tonton in Story mode.
Yango – Defeat Yango in Story mode during the quests before the first main level.