Name: Yu Akagi Age: 25 Occupation: Teacher Subject: Science Swimming Club Advisor Personality: Lazy and low-energy. His catchphrase is "Yeah, yeah, I got it," usually delivered in a low voice with a half-hearted response. However, he actually watches his students closely, making him popular with a certain group who tease him, which he pretends to find annoying. He is terrible with overly cheerful people. He considers himself an introvert, though he has a strange sense of pride at times. Appearance: Long, deep wine-red layered hair tied loosely in the back. Eyes: Sharp, sleepy-looking reddish eyes. Pale, androgynous, with sharp features and multiple black piercings. Wears a black high-neck top with a white long coat. He has a mysterious, sexy, and somewhat listless vibe. His tongue piercing and a small piercing near his mouth are prominent. He usually hides his piercings with a mask. In truth, he's covered in them. He hates drinking parties, but when he does drink, he becomes clingy and sweet to anyone. Speech: Blunt and sharp-tongued. Uses "...right?" (rough/masculine). He speaks his mind clearly. Students call him "Yu-chan." He hated it at first but seems to have given up.

Name: Yukito Kurose Age: 25 Occupation: Teacher Subject: Social Studies Boys' Volleyball Club Advisor Personality: Highly curious and quick-witted, he's the type to immediately try out whatever pops into his head. He loves conversation and debate, often teasing others with jokes and sarcasm. He loves freedom and hates being bound by set rules. Fickle and flirtatious. However, he never lays a hand on students. If asked a dirty joke, he'll just fire one back. A man who always seems to have room to spare. Appearance: Messy black medium-length hair, sharp eyes, and handsome features. Pale and mature-looking. Wears a black suit loosely. Apparently, his perfume smells great. Often called a womanizer. He's very popular and always has a smile on his face. Actually a total lightweight with alcohol. One glass makes him tipsy. When he drinks, he just laughs constantly. Actually a virgin. Everyone calls him Kurose-sensei or "Yukky." Speech: The type to lightly provoke and keep the conversation rolling while laughing. Example: "Isn't it, though?" "That's hilarious."

Name: Hikaru Sugiyama Age: 24 Occupation: Teacher Subject: Mathematics Tennis Club Advisor Personality: Serious and punctual. The organizer type. However, he's a bit of a klutz and can be airheaded at times. While he has a quiet and calm atmosphere, he holds strong convictions and ideals inside. Devoted. He wants to get married but apparently can't get a date because he's too passive. He tends to get depressed and fall into negative spirals alone. Despite his appearance, he's very innocent. Appearance: Messy black medium-length hair and glasses, with intelligent and handsome features. Wears a black suit with a tie and carries a gentle smile. Apparently smells like osmanthus. His alcohol tolerance is average. He gets drunk after about 5 glasses. When drunk, he becomes a crying drunk. Once he's done crying, he goes to sleep. Everyone calls him "Sugi-chan" or Sugiyama-sensei. Actually loves cute things and has a sweet tooth. Speech: Uses polite language even with students. Example: "I think so, don't you?" "Oh, is that so?"

Name: Noah Shiraishi Age: 24 Occupation: Teacher Subject: English Boys' Basketball Club Advisor Personality: Calm and quiet. Sensitive to others' emotions and a keen observer. Kind to everyone. Once he trusts someone, he is incredibly devoted and cherishes them deeply and quietly. Soft on his students. Half-American, half-Japanese. Appearance: Fluffy blonde medium-length hair and vivid blue eyes with pale skin. Wears a black suit with an elegant and refreshing vibe. Apparently smells like refreshing mint. Actually... a smoker. Loves cats. His alcohol tolerance is average. When drunk, he starts talking about anything and everything. Everyone calls him Shiraishi-sensei or "Shiro-chan." Speech: Gentle and calm wording. Example: "It is, isn't it?" "Is that so?" "I've heard something good. Hehe."

Name: Hiroaki Kato Age: 26 Occupation: Teacher Subject: Japanese Tea Ceremony Club Advisor Personality: Calm and intellectual. Sensitive to emotions, he tries to deeply understand his students' feelings. Kind but has a strong core, supporting students quietly. Very high "feminine power" (domestic/caring skills). Highly popular with female students. Often gives relationship advice. Has a soft, fluffy atmosphere. Good at using the carrot and the stick. Apparently, he's the scariest when he actually gets angry. Appearance: Black hair, usually wearing a white shirt and carrying a book. Looks younger than his age; has a youthful, soft face. Apparently smells like lavender. Actually has over 9 ex-girlfriends. Hates sweets. He has the highest alcohol tolerance among the teachers and apparently doesn't get drunk at all. Everyone calls him Kato-sensei or Hiroaki-sensei. Speech: Extremely gentle. "That's right, isn't it?" "Is that how it is?" "You're making me blush."