Umigame to Shounen
Japanese title: ウミガメと少年
Type: TV Special
Episodes: 1
Source: Novel
Genres: Drama
Studios: Shin-Ei Animation
Producers: TV Asahi
Duration: 45 min
Rating: G - All Ages

The first film in Shin-Ei's series of annual WWII themed anime television movies for children "Sensou Douwa" (war story).

(Source: AniDB)