Kimi wa Omega

Kashiwagi Koichi, an alpha, meets Aizawa Rihito at the school he is assigned to for his Teaching Pratice. Despite being a delinquent and commandeering the attention of the omega students around him, the teachers turn a blind eye to Aizawa's misconducts. After their meeting, Kashiwagi realizes that Aizawa was once a bright student whom he had taught...