Mono (An Kiriyama,kurokuma torayo,Satsuki Amamiya,Sakurako Shikishima)

An Kiriyama, school uniform, grey hair, pigtails, white shirt, blue vest, blue bow, red eyes

kurokuma torayo, long black hair with bangs and bow, black choker

Sakurako Shikishima, grey hair, pink eyes, school uniform

Satsuki Amamiya, black short hair,blue hair scrunchie, blue eyes, school uniform