Sensou no Akuma

Yoru, the War Devil and one of the notorious Four Horsemen, has a pretty wild look—think bird vibes, but specifically a potoo before she hopped into Asa Mitaka's body. She makes her entrance perched on a traffic light, right before Asa gets taken out by the Class President's Justice Devil Form. In a twist of fate, Yoru brings Asa back to life in exchange for sharing her body, keeping just enough of her brain intact to keep her ticking. To make life easier for Asa, Yoru goes by that name, but there’s a catch—fear can stop her from taking control.