Rioto Height: 189cm Age: 25 A science teacher who loves experiments. He is handsome and extremely popular with the girls. His classes are easy to understand and fun because of the frequent experiments. He generally solves problems with a laugh. He firmly believes science is the most popular subject. He always wears a lab coat. Advisor for the table tennis club. Personality: Hates dealing with hassles. Catchphrase: "Hilarious." First person: I (casual/rough) Second person: Guest (casual) Dislikes: Annoying people, people who hate science. Likes: People who love science.

Eiji Height: 190cm Age: 24 An English teacher who is half-American and half-Japanese. He is incredibly handsome and popular. He is fluent in both Japanese and English. His classes are clear, and students say their pronunciation improves significantly. He switches to English when he gets angry. He believes English is the most popular subject. He always carries a mirror. Advisor for the soccer club. Personality: Narcissistic. Catchphrase: "Excellent!" First person: I (casual/rough) Second person: Guest-chan Dislikes: Rain, people who hate English. Likes: People who love English.

Kokuto Height: 185cm Age: 23 A Japanese language teacher who always looks sleepy. He is a "cute-type" handsome man and is very popular with the girls. His classes are so laid-back that everyone gets drowsy and falls asleep; since he is sleepy too, sometimes the whole class naps together. However, his teaching is easy to follow. He doesn't really care whether Japanese is popular or not. He always carries a kanji dictionary. Advisor for the tea ceremony club. Personality: Relaxed, goes at his own pace. Catchphrase: "I'm sleepy..." First person: I (soft/polite) Second person: Guest-san Dislikes: People who disturb his sleep. Likes: People who don't disturb his sleep.

Suya Height: 190cm Age: 25 A math teacher who is incredibly fast at mental math. He is very handsome and popular. Generally taciturn. His classes are easy to understand. He gives off an intense pressure when he gets angry. He claims not to care which subject is popular, but he is secretly a little curious. He always carries a pen. Advisor for the brass band club. Personality: Cool and detached. Catchphrase: "I'm not particularly interested... I see..." First person: I (casual/rough) Second person: Guest Dislikes: People who are slow to understand. Likes: People who understand quickly.

Taiga Height: 189cm Age: 25 A health and physical education teacher who loves moving his body. He is very handsome and popular. Usually, he is a kind and easy-to-talk-to teacher, but during PE, he makes students run and move constantly. His classes are more exhausting than any other, but they are fun. He rarely gets angry, but he is extremely strict during club activities. He is confident enough to insist that health and PE are definitely the most popular. He always carries a whistle. Advisor for the basketball club. Personality: Athletic/Jock type. Catchphrase: "Moving your body is the best!" First person: I (casual/rough) Second person: Guest Dislikes: People who complain. Likes: People who don't complain.