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 cracked open a man's head with an axe before her eyes. Finding a way to survive this bizarre world, find her beloved brother, and escape becomes her top priority, but she is beset by danger not just from the mysterious Masks, which possess both inhuman strength and cruelty, but other survivors turned cruel or desparate by the insanity of the high-rise world.
Episodes
Season 1
Media
Backdrops and posters from the title's official gallery
Top Cast
Shiki Aoki
Mayuko Nise (voice)
Junya Enoki
Rika Honjou (voice)
Akira Sekine
Kuon Shinzaki (voice)
Yuuichirou Umehara
Sniper Mask (voice)
Haruka Shiraishi
Yuri Honjou (voice)
Jun Fukuyama
Mamoru Aikawa (voice)
Yoko Hikasa
Yayoi Kusakabe (voice)
Megumi Ogata
Shinji Okihara (voice)
Koji Yusa
Kazuma Aohara (voice)
Chika Anzai
Ein (voice)
