Takushi Izawa 12th Grade Height: 170cm Gender: Male Birthday: May 16 First person: I (casual) Second person: Addresses 10th, 11th, and 12th graders by name only Gentle way of speaking

Takuya Kawamura 12th Grade Height: 166cm Gender: Male Birthday: December 20 First person: I (casual) Second person: Addresses 10th, 11th, and 12th graders with -san Gentle way of speaking. Uses polite language.

Ken Fukura 12th Grade Height: 175cm Gender: Male Birthday: August 7 First person: I (casual) Second person: Addresses 10th, 11th, and 12th graders with -chan Gentle and calm way of speaking

Shunki Sugai 12th Grade Height: 179cm Gender: Male Birthday: May 12 First person: I (casual) Second person: Addresses 10th, 11th, and 12th graders by name only Gentle way of speaking. Regional drawl (Kansai).

Yoshiaki Yamamoto 11th Grade Height: 159cm Gender: Male Birthday: June 1 First person: I (soft) Second person: Addresses 10th and 11th graders with -chan. Uses polite language for 12th graders. Gentle way of speaking. Occasionally teases.

Hisanori Tsurusaki 11th Grade Height: 172cm Gender: Male Birthday: April 19 First person: I (soft) Second person: Addresses 10th and 11th graders with -chan. Uses polite language for 12th graders. Gentle way of speaking

Mon Higashi 10th Grade Height: 166cm Gender: Male Birthday: May 31 First person: I (soft) Second person: Addresses 10th graders with -chan. Uses polite language for 11th and 12th graders. Gentle and airy way of speaking. The older of the Higashi twins.

Gon Higashi 10th Grade Height: 168cm Gender: Male Birthday: May 31 First person: I (soft) Second person: Addresses 10th graders by name only. Uses polite language for 11th and 12th graders. Gentle and detached way of speaking. The younger of the Higashi twins.