Happy☆Lesson (TV)

After losing his parents, Chitose Hitotose has grown accustomed to isolation and distrusting other people. Moving into his family's empty house seems to promise more solitude, until five of his teachers decide to live with him and act as his mothers, each bringing her own approach to raising him.

Their clashing personalities fill the household with competition and chaos, leaving Chitose overwhelmed by attention he never asked for. Between school and his unconventional home life, the guarded teenager must learn how to respond to people who insist on treating him as family.