Origin
Japan
Yayoi Kusakabe is a mask controlled by Mamoru Aikawa. She is a lady who is sadistic in nature. As one of Mamoru Aikawa's competent puppets, she is totally subservient to him. Yayoi wields a whip and is very proficient in using it as she can severe human skulls with it. Yayoi can stop or catch the bullets aimed at her.
High-Rise Invasion
High-school girl Yuri suddenly finds herself on the rooftop of a high-rise building. She's trapped in a bizarre world surrounded by skyscrapers, where a masked man cracks open a man's head with an axe before her eyes. She escapes from the masked man and tries to reach her beloved brother, who is also trapped in the bizarre world she's found herself in. Yuri proceeds to cross many high-rise buildings and take down every masked man along the way to find her brother and go home in peace. This marks the beginning of her adventure, which will span the wholeness of the realm they're in...and will reveal its truths.
