Udon to Hotaru
Japanese title: うどんとホタル
Type: ONA
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: Jan 31, 2018
Duration: 2 min
Rating: G - All Ages
Genres: Slice of Life

A short adaptation of Ooya-san to Boku, narrated by Tarou Yabe.