Tonbi (2022)

Yasuo grew up as an orphan. He married a woman he loved and they had a son Akira. Yasuo's life seemed great at the time, but his life totally changed after his wife died in an accident. Since that time, Yasuo, who never experienced his parents' love himself, has to raise his son Akira alone.

Adapted from the novel "Kite" (とんび) by Shigematsu Kiyoshi (重松清).