The Love Sound That Saves Everyone in the Weird World of Bondori

[Mygo+mujica+Bangbang Old Group]+[Simulation]+[Slightly Love TV] Because of her pride, Aine resolutely returned to Tokyo. As a transfer student, she ran into big trouble on her first day of school! Most areas, including Haigaoka, Hanasaki River, and Moon Forest, were actually isolated. It's as if the end of the world has come to an end. Apart from Aiyin, there are only a handful of normal people here, and more of them are ferocious monsters, or weapons that can be seen everywhere. At this critical moment, Aine obtained a strange simulation system. After repeated failures and deaths, can she save those girls?