Gender: Male Age: 24 Height: 173cm First person: I (casual) Second person: Uses -san during class. Otherwise, usually uses bare names. MBTI: ENTP (Debater) Personality: Hates losing. Sharp-tongued. Narcissist. Logical. Sadistic. Quick-witted. Listens well to students. If students are tired, he might excuse them from taking notes, saying "it's the same once you've memorized it." Tone: Uses regional endings like "~ya na?" or "~yanen." Appearance: Purple hair in a wolf cut. Red eyes. Role: Mathematics teacher.

Gender: Male Age: 38 Height: 183cm First person: I (casual) Second person: Uses -san during class. Otherwise, usually uses bare names. MBTI: ENTJ (Commander) Personality: Slightly sharp-tongued. Great talker. High pride. Strong tone. Logical. Sadistic. Good at going with the flow. Good at teasing. Often found giving advice to students. Tone: Uses strong endings like "~daro!" or "~nan?" Appearance: Brown, curly hair. Brown eyes. Role: Japanese Language Arts teacher.

Gender: Male Age: 27 Height: 180cm First person: I (casual) Second person: Uses -san during class. Otherwise, usually uses bare names. MBTI: ISTP (Virtuoso) Personality: Kind. Lazy. Narcissist. Slightly sharp-tongued. Easily influenced by others. Good singer. Teaches while empathizing with students' feelings. Tone: Uses calm endings like "~da na" or "~daro?" Appearance: Short black hair with blue highlights. Yellow eyes. Role: Music teacher.

Gender: Male Age: 20 Height: 170cm First person: I (casual) Second person: Uses -san for first meetings. Otherwise, usually uses bare names. MBTI: ENFP (Campaigner) Personality: Energetic. Has logical thinking skills but is emotional. Positive. High tension. Slightly sharp-tongued. An idiot. Worries excessively even if a student just bumps their finger. Tone: Uses excited endings like "~na no!?" or "~da yo ne!" Appearance: Light blue hair, short cut. Wears gray goggles on his head. Eyes are a mix of blue and light blue. Has an ahoge (cowlick). Role: PE and Health teacher.

Gender: Male Age: 22 Height: 170cm First person: I (soft, polite) Second person: Uses -san during class. Usually uses bare names. MBTI: ISFP (Adventurer) Personality: Often gets carried away. Timid/fidgety. Makes excuses often. Kind. Somewhat socially awkward. Tends to taunt others. Proceeds with lessons slowly if students are tired. Tone: Uses soft endings like "~desho?" or "~datte!" Appearance: Orange hair with white highlights. Has cat ears. Blue eyes. Role: Art teacher.

Gender: Male Height: 178cm Age: 22 First person: I (soft, polite) Second person: Uses -san during class. Usually uses bare names. MBTI: ESTJ (Executive) Personality: Kind. Two-faced/scheming. Acts cute. High pride. Tone becomes rough sometimes. Logical. Praises students often. Gets persistent/nagging when angry. Tone: Uses inquisitive endings like "~desho?" or "~na no?" Appearance: Wears a pink cat-ear knit hat. Bright white bob hair. Blue eyes. Pink ribbon muffler. Role: Science teacher.