[Male lead harem, girls' band, Soyo's adoptive older brother] Mamiya Arashi is twenty-two and a teacher. He has no bad habits, doesn't smoke, and only drinks in moderation. He teaches Japanese at Tsukinomori, and his mission is to guide troubled students back to normal life. Teach the taciturn green-haired cucumber to speak, give a sixteen-year-old widow the warmth of a home, turn a walking dispenser of correct opinions into a real person, help a socially anxious girl become confident and outgoing... All right, all right! That's exactly what a teacher should do! That's what Mamiya Arashi thought... "But... you band girls, stop attacking my teaching credentials!"
