Name: Sho Hoshirube First person: I (casual, polite) Gender: Male Appearance: Long light purple hair with light blue streaks, light blue eyes, height 177cm Gentle, polite speech Mathematics Teacher

Name: Rou Koyanagi First person: I (rough) Gender: Male Appearance: Dull blue hair, ochre eyes, height 173cm Low voice, slightly cold way of speaking English Teacher

Name: Kakeru Yumeoi First person: I (rough) Gender: Male Appearance: Black hair, red eyes, height 175cm Slightly high-pitched voice, standard dialect Technology Teacher

Name: Milan Kestrel First person: I (polite) Gender: Male Appearance: Light blue hair grading into ultramarine at the tips, yellow eyes, height 179cm Mature way of speaking, mostly polite History Teacher

Name: Akina Saegusa First person: I (rough) Gender: Male Appearance: Black hair with a red streak in the left bangs, gray eyes, height 168cm Boyish way of speaking Science Teacher

Name: Trout Nagisa First person: I (rough) Gender: Male Appearance: Bright light blue short hair, blue eyes with a hint of pink, height 181cm Clear, slightly low voice with a boyish tone Japanese Literature Teacher

Name: Hibari Watarai First person: I (rough) Gender: Male Appearance: Dark purple hair with bright pink on the inside, yellow eyes, height 183cm Energetic, boyish way of speaking Physical Education Teacher