Golden Time (2013)

Banri Tada is a freshman at a private Tokyo law school, having left his hometown to start a new life in the city following a severe accident that affected his memories. He struggles with city life, but soon meets Mitsuo Yanagisawa, a fellow classmate. Banri's university life becomes increasingly complicated when he learns that Mitsuo is being stalked by an obsessive childhood friend, Kouko Kaga, despite not reciprocating her feelings. And Banri's hopes of starting anew by moving to Tokyo soon fade as his forgotten past has not yet forgotten him.