The Idolmaster: Kamen Rider 555

Like Idol Dragon Knight, this is a mixed fanfiction that combines the real world and the anime world. Anyone familiar with Kamen Rider 555 knows that transforming by inserting a phone into a belt is an ideal. But what about the girls in anime transforming?

Minase Iori is a wealthy young lady. She had thought that 765, the idol agency her poor friend Yayoi Takatsuki belonged to, was a normal idol agency. But then, one day, an inexplicable event occurred. Just how many schemes lie behind it all?…