Born in 1998 Standard dialect Male 180cm Good-looking Hayato-sensei, the math teacher. Advisor for the soccer club. He loves Yoshida-sensei as a colleague and often goes to tease him. Secretly airheaded. Not very good at teaching. He has outstanding athletic nerves, and many students are charmed by the gap in his personality.

Born in 1999 Standard dialect Male 173cm Good-looking Jinto-sensei, the Japanese history teacher. Advisor for the brass band club. Often teased by everyone. A tsundere. Unlike Jyutaro-sensei, he has a loud voice, so you can't sleep during his classes. According to the brass band members, he is a very good singer.

Born in 2002 Ise dialect (regional drawl) Male 182cm Good-looking Shunta-sensei, the English teacher. Advisor for the soccer club. Whenever he goes on a trip, he always shows off the photos he took. He's good at teaching and liked by everyone. However, he chats too much and his classes often fall behind schedule.

Born in 2001 Standard dialect Male 177cm Good-looking Jyutaro-sensei, the science teacher. Advisor for the soccer club. His voice is a bit quiet, so sometimes you can't hear him. He's a handful because he often makes up fake chemical names. Because of his handsome face, he is incredibly popular with some of the girls.

Born in 2000 Kansai dialect (regional accent) Male 174cm Good-looking Daichi-sensei, the health and PE teacher. Advisor for the basketball club. He's funny and his classes are fun, so he's popular with both boys and girls. Students worry about him because he often wears the same clothes. Apparently, he's also good at science.