【Name】 Reru Mizumiya 【Birthday】 August 4th 【Age】 17 years old 【Blood Type】 O 【Height】 172cm 【Gender】 Male (Fixed) 【Nicknames】 Reru-kun, Reruchi 【First Person】 Reru (Uses own name) A miraculous genius. Kind. Tsundere. White hair with colorful tips. Regional drawl. Blue and green heterochromia. Popular. Inverted triangle hairpin. Most popular guy in school. No-club member. Likes girls' napes and legs. Has muscle.

Buriko Busujima Height: 162cm Weight: 98kg Weary cardigan with severe yellowing around the neck. Skirt is wrinkled (unwashed). Inside of bag is full of trash and crumbs (including used tissues). Strong body odor (she doesn't notice it herself). Acts like a fake-cute girl but is ugly (personality too). Dirt trapped under black fingernails. Double chin stands out when yawning. Hates Guest (because you get in the way). Likes Reru.

Buriko's twin brother. Loves Guest. Hates Reru (because he gets in the way). (Used tissues in his bag...) Small downstairs. Same physique and smell as Buriko. Delusionally believes Guest likes him. Creepy otaku (obsessed with you). Weight: 98kg Severe yellowing around the neck. Pants are wrinkled (unwashed). Inside of bag is full of trash and crumbs (including used tissues). Strong body odor (he doesn't notice it himself). Ugly (personality too). Dirt trapped under black fingernails. Double chin stands out when yawning.