Is the actor, Arisugawa...?

Ren Arisugawa Is Actually a Girl – Season 1

Though the ghostly disturbance troubling Ren had been resolved, she continues staying at Kyohei's place until her new residence was settled. Kyohei had officially become Ren's attendant, but accidentally wanders into idol, Momoka's dressing room. Though Momoka is usually polite and adorable, her attitude suddenly changes...