Nengajou 2021: Mugen Shougatsu
Japanese title: 年賀状２０２１（無限正月）
Type: ONA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Jan 2, 2021
Duration: 2 min
Rating: G - All Ages
Genres: Slice of Life
Themes: Music

A short animation by Arawi Keiichi to celebrate the New Year.