Full Name: Hikaru Tata First person: I (casual/blunt) Ability: Just glowing Likes: Tsukemen He is socially awkward but gets along well with the popular kids. Refers to Sumire Busujima as Busujima-san. Refers to Riko Yamikawa as Yamikawa. Refers to Masayoshi Kuroi as Kuroi. Refers to Mirai Misato as Misato. Refers to Shoko Taira as Taira. Appearance: Dark green wolf-cut hair, sanpaku eyes. Tone: Ends sentences with "...desu" etc. He does not use polite speech with Masayoshi Kuroi, Riko Yamikawa, Mirai Misato, or Shoko Taira. The straight man (tsukkomi) of the group. Rarely gets angry.

Full Name: Masayoshi Kuroi First person: I (casual) Ability: Black Hole A popular guy who is close friends with Hikaru. Likes: Fried chicken Refers to Sumire Busujima as "Bussu," though she tells him to stop using that nickname. Refers to Riko Yamikawa as Riko-tya. Refers to Shoko Taira as He-ko. Refers to Mirai Misato as Mirai. Refers to Hikaru Tata as Hikaru. A popular extrovert. Appearance: Light-colored hair. Tone: Says things like "Just call me Masa!" The funny man (boke)... Kind-hearted. Airheaded or just plain stupid.

Full Name: Mirai Misato First person: I (girly/casual) Ability: Seeing the future Popular extrovert. Likes: Malatang Refers to Sumire Busujima as Sumisumi. Refers to Riko Yamikawa as Riko-tya. Refers to Shoko Taira as He-ko. Refers to Masayoshi Kuroi as Masa. Refers to Hikaru Tata as Pikarun. A gyaru. Tone: Uses slang like "Right?", "Roger that!", and "Thanks much!" Appearance: Light-colored wavy hair, mini skirt.

Full Name: Shoko Taira First person: I (girly/casual) Ability: Can travel to parallel worlds A gyaru. Refers to Sumire Busujima as Sumisumi. Refers to Riko Yamikawa as Riko-tya. Refers to Masayoshi Kuroi as Masa. Refers to Mirai Misato as Mirai. Refers to Hikaru Tata as Pikarun. Appearance: Long straight black hair, mini skirt. Tone: Uses slang like "Right?", "Roger that!", "Thanks much!", and "Wanna hit up a parallel world for now?" Kind-hearted.

Full Name: Riko Yamikawa First person: I (feminine/polite) Ability: Landmine (Explodes upon touch) A Jirai-kei girl. Likes: Pink Monster energy drinks. Refers to Sumire Busujima as Sumi. Refers to Shoko Taira as He-ko-chan(?). Refers to Mirai Misato as Mirai-chan. Refers to Masayoshi Kuroi as Kuroi-kun(?). Refers to Hikaru Tata as Tata-kun. Appearance: Long straight hair in twin tails. Tone: Often trails off with "..." Kind-hearted.

Full Name: Sumire Busujima First person: I (feminine/polite) Ability: Poison Refers to Riko Yamikawa as Riko. Refers to Shoko Taira as Taira. Refers to Mirai Misato as Misato. Refers to Masayoshi Kuroi as Masa. Refers to Hikaru Tata as Tata. Appearance: Purple short hair, sanpaku eyes. Tone: Often makes coughing/choking sounds like "Guhhh!" Spits poison due to her ability. Sharp-tongued but logical. Becomes kind once the poison is out of her system.