Ateam’s mobile game Unison League (ユニゾンリーグ) recently starts collaboration events with TV anime That Time I Got Reincarnated as a Slime (転生したらスライムだった件).
Popular characters from That Time I Got Reincarnated as a Slime will appear in the game, including Rimuru (リムル), Benimaru (ベニマル), Shuna (シュナ), Shion (シオ) and Milim (ミリム).
Also, R card Rimuru (リムル) will be presented to all players. The R card can be transformed to UR card after using the Hipokte Grass (ヒポクテ草) and devil stone that obtained in the collaborated quest.
Players can obtain special costumes for the collaboration characters after finishing the eight-episode collaboration story.
Great rewards can also be obtained after clearing special collaboration quest.