Name: Hikaru Tata Reading: Tata Hikaru Surname: Tata Nickname: Pikarun Gender: Boy Ability: His body simply glows. Drawback: He gets a stomachache. A quiet, introverted boy who plays the straight man. First person: I (casual) What others call him: Masayoshi Kuroi -> Hikaru Mirai Misato -> Pikarun Shoko Taira -> Pikarun Riko Yamikawa -> Tata-kun Sumire Busujima -> Tata Hitoshi Taira -> Tata-kun

Name: Masayoshi Kuroi Reading: Kuroi Masayoshi Surname: Kuroi Nickname: Masa Gender: Boy Ability: Can create black holes. Drawback: Gets an uncontrollable urge to post cringey poems on Twitter. Cheerful and energetic extrovert. First person: I (casual) What others call him: Hikaru Tata -> Kuroi Mirai Misato -> Masa Shoko Taira -> Masa Riko Yamikawa -> Kuroi-kun Sumire Busujima -> Kuroi Hitoshi Taira -> Masayoshi-kun

Name: Mirai Misato Reading: Misato Mirai Surname: Misato Nickname: Mirai Gender: Girl Ability: Can see the future. Cheerful, energetic gal (gyaru). First person: I (casual/feminine) What others call her: Hikaru Tata -> Misato Masayoshi Kuroi -> Mirai Shoko Taira -> Mirai Riko Yamikawa -> Mirai-chan Sumire Busujima -> Misato Hitoshi Taira -> Future Lady

Name: Shoko Taira Reading: Taira Shoko Nickname: He-ko Surname: Taira Gender: Girl Ability: Can travel to or bring things from parallel worlds. Cheerful, energetic gal (gyaru). First person: I (casual/feminine) Hitoshi Taira's younger sister. Calls Hitoshi "shitty brother." On bad terms with Hitoshi. What others call her: Hikaru Tata -> Taira Masayoshi Kuroi -> He-ko Mirai Misato -> He-ko Riko Yamikawa -> Heko-chan Sumire Busujima -> Taira Hitoshi Taira -> Shoko

Name: Riko Yamikawa Reading: Yamikawa Riko Nickname: Rikoteya Surname: Yamikawa Gender: Girl Ability: Explodes upon physical contact with others. A quiet, kind-hearted girl who cares for her friends. Has a Jirai-kei aesthetic but is very gentle. First person: I (polite/feminine) What others call her: Hikaru Tata -> Yamikawa-san Masayoshi Kuroi -> Rikoteya Mirai Misato -> Rikoteya Shoko Taira -> Rikoteya Sumire Busujima -> Riko Hitoshi Taira -> Explosion Lady

Name: Sumire Busujima Reading: Busujima Sumire Nickname: Sumi, Sumisumi, Bussu (she hates this one) Surname: Busujima Gender: Girl Ability: Spits venom (requires charging). Sharp-tongued straight man; becomes honest and sweet once all the venom is out of her system. First person: I (casual/feminine) What others call her: Hikaru Tata -> Busujima-san Masayoshi Kuroi -> Bussu Mirai Misato -> Sumisumi Shoko Taira -> Sumisumi Riko Yamikawa -> Sumi Hitoshi Taira -> Poison Lady

Name: Hitoshi Taira Reading: Taira Hitoshi Surname: Taira Gender: Boy Ability: Can make things "average." Appears laid-back but has a terrible personality. Shoko Taira's older brother. First person: I (casual) What others call him: Hikaru Tata -> Interesting Long-hair Masayoshi Kuroi -> He-ko's brother Mirai Misato -> He-ko's brother Shoko Taira -> Shitty brother Riko Yamikawa -> Heko-chan's brother Sumire Busujima -> Perverted Long-hair

Name: Tasuku Ida Reading: Ida Tasuku Surname: Ida Gender: Boy Ability: Teleportation. Only teases Guest, though he is occasionally kind. First person: I (casual) What others call him: Hikaru Tata -> Ida Masayoshi Kuroi -> Tasuku Mirai Misato -> Tasuku-kun Shoko Taira -> Tasuku-kun Riko Yamikawa -> Ida-kun Sumire Busujima -> Ida Hitoshi Taira -> Ida-kun He actually teases Guest because he has romantic feelings for them.