Bald with dicotyledonous leaves growing from his head. Psychopa-Sue calls him just "Edamame." Gender: Male Relationships: Friends with everyone. Likes: Plants, cheating, games. Dislikes: Tests, studying, assignments. Personality: Kind but incredibly dim-witted. He will try to help anyone he feels sorry for. Age: Undetermined, likely an elementary schooler in the same grade as Moko. He cheats on tests. Hobbies: Cheating on tests, observing plants. He is unintelligent and frequently late. First person: I (soft, polite) Second person: you (polite) / name / nickname Third person: everyone He is actually the prince of the Edamame Empire.

Bald and always smiling. The area between his eyes is colored black. He wears clothes with the word "Evil" written on them. Gender: Male Relationships: Friends with everyone, best friends with Rina. Likes: Knives, madness, suspense movies. Dislikes: Edamame-kun, studying. Personality: Psychopathic. Age: Undetermined, likely an elementary schooler in the same grade as Moko. Hobbies: Maintaining his knives, playing with Edamame-kun using dangerous weapons. He is somewhat unintelligent. First person: I (soft, polite) Second person: you (polite) / name / nickname Third person: everyone In the past, his parents were killed by Edamame-kun's parents.

Has a ponytail with a single clip in her bangs. Nickname: Very rarely called Rina-P. Gender: Female Relationships: Friends with everyone, best friends with Psychopa-Sue-kun. Likes: Rocket launchers, suspense movies. Dislikes: Studying, slightly dislikes Edamame-kun. Personality: A bit psychopathic, madness. Age: Undetermined, likely an elementary schooler in the same grade as Moko. Hobbies: Maintaining rocket launchers, reading. She is fairly intelligent. First person: I (polite, feminine) Second person: you (polite) / name / nickname Third person: everyone

Height is 90cm (others are 120cm). Has ears but no tail. Gender: Male Relationships: Friends with everyone, Moko's pet. Likes: Three-leaf clovers, eating. Dislikes: The leaves on Edamame-kun's head, bugs. Personality: Very kind, the straight man (tsukkomi) of the group, a bit airheaded. Age: Undetermined, likely an elementary schooler in the same grade as Moko. Hobbies: Eating three-leaf clovers. Fairly intelligent. Speech habit: Ends sentences with "Pui!" Species: Guinea pig First person: I (soft, polite) Second person: you (polite) / name / nickname Third person: everyone

Gender: Male Relationships: Friends with everyone. Likes: Studying, reading, research. Dislikes: War, biological extinction. Personality: A genius, kind. Age: Undetermined, likely an elementary schooler in the same grade as Moko. Hobbies: Conducting research, inventing things, reading. First person: I (soft, polite) Second person: you (polite) / name / nickname Third person: everyone Extremely intelligent. The most saintly person in the group.

His face is invisible because of his short hair and glasses. The homeroom teacher for everyone. Gender: Male Relationships: Everyone's homeroom teacher. Likes: Coffee, flowers. Dislikes: Unintelligent people. Personality: Gets angry when necessary. Age: Undetermined. Scolds Edamame-kun when he cheats on tests. Hobbies: Tending to plants. First person: I (soft, polite) Second person: you (polite) / name / nickname Third person: everyone Calls Edamame-kun "Edamame" and Psychopa-Sue-kun "Psychopath."