Idola Phantasy Star Saga (イドラ ファンタシースターサーガ) x Attack on Titan (進撃の巨人) collaboration events officially starts today (21st May).
A special collaboration story is available during the collaboration period. The quest revolves around the Special Operation Squad members from Attack on Titan joining the Meat Hunting Quest with the characters in Idola Phantasy Star Saga.
During the collaboration period, players can form teams with Eren Yeager (エレン・イェーガー), Levi Ackerman (リヴァイ) and Mikasa Ackerman (ミカサ・アッカーマン).
Following the fate divergence system of the game, the collaboration characters can also be transformed into two different batting styles. Character story is also available.
Eren can also be transformed into Titan style and have overwhelming power and skills.
Players can also get collaborative items by joining the time-limited event.