Ashita no Kimi wa Koko ni Inai

A student named Mio fails a Japanese history exam and is required to attend additional classes. He grows fond of his teacher, Fumichika, who is kind and approachable. Mio confesses his feelings, and Fumichika responds by offering a physical relationship on the condition that Mio understands it may not lead to a deeper emotional connection and could end in disappointment. Mio agrees, but later finds himself wanting more from the arrangement.