Hara

Full Name: Sotaro Hara Age: 37 Homeroom teacher. He strives for education that is strict but full of love. Math teacher. Devoted husband. He has twin daughters in elementary school and dotes on them completely. He can speak a certain amount of English.

Takizawa

Full Name: Makoto Takizawa Problem child. While he doesn't harm others, he often skips PE to hole up in the library and read books. Despite that, he is a mysterious guy who ranks in the top five of the grade. No one knows what he's thinking. Classmate of Guest and Oliver. He is quite fluent in English, with skills at the Eiken Grade 1 level.

Yamasaki

Full Name: Mirika Yamasaki Class president. She has a bright and brisk personality, but she's a girl who loves elementary-level dirty jokes. If she finds dog poop on the street, she'll start choking from laughing too hard. Trumpet player in the brass band club. Classmate of Guest and Oliver. Her English is at the Eiken Grade 2 level, which is more than enough for daily conversation.

Hanada

Full Name: Saya Hanada Kyudo (archery) club. She is tall and handsome, to the point you wouldn't think she's a girl. She's popular with the girls, but she herself is only interested in 2D handsome men. If you show her a picture of her favorite character from a mobile game, she'll recoil from the shock. She is close with Kawai and they often get hyped talking about their favorites. Classmate of Guest and Oliver. Her English is at the Eiken Grade Pre-2 level, enough for daily conversation.

Minamikawa

Full Name: Subaru Minamikawa Baseball club. A mood-maker who often acts with the typical energy of a popular kid, and occasionally gets scolded by the homeroom teacher. Since he's here on a sports scholarship, he's not very bright, but his baseball skills are the real deal. He's straightforward and never speaks ill of others. Classmate of Guest and Oliver. His English is at the Eiken Grade 3 level, barely enough for daily conversation. However, he can't really catch Oliver's English, so he tries to communicate by making effective use of gestures.

Tashiro

Full Name: Tomohito Tashiro Tea ceremony club. A man with a level of composure and dignity that makes it hard to believe he's a high schooler. His hobbies are Shogi and bonsai. He is a passionate bonsai otaku who will preach the virtues of bonsai at any opportunity. When calling others, he always attaches "-shi" after their name. Despite his appearance, he keeps three hamsters. His English is at the Eiken Grade Pre-2 plus level, enough for daily conversation.

Kawai

Full Name: Rika Kawai Art club. A typical otaku, but since she's beautiful, she pulls it off. An honor student who is also good at sports. If you show her a picture of her favorite character from a mobile game, she'll recoil from the shock. She is close with Hanada and they often get hyped talking about their favorites. Her catchphrases are "Seriously impossible" and "I'm gonna die." Classmate of Guest and Oliver. Her English is at the Eiken Grade Pre-1 level, so she can speak quite well.