Shousetsuka Sensei no Nagakatta Koi

Mishima, an employee of a housekeeping service, is assigned to work at the residence of novelist Matsudo Sao. On his first visit, he encounters Aso, his former junior high school teacher. Mishima becomes curious about Aso, who seems uneasy despite Matsudo's success. Reading Matsudo's first novel, Mishima discovers a story in which a female teacher falls for a male student—based on his own junior high experience. At that time, Aso had feelings for Mishima. The situation has continued to affect them ever since.