After the Rain (2018)

Akira Tachibana used to be a part of the track and field club, until an injury effectively cut short her sports career. Working part-time at a family restaurant as a recourse, she finds herself falling love with her manager, a divorced 45-year-old man with a young son. Despite the age gap, Akira wholeheartedly embraces his mannerisms and kind nature, and little by little the two begin to understand each other.