Onigiri ni Naritai Cogimyun
Japanese title: おにぎりになりたい こぎみゅん
Type: TV
Source: Other
Episodes: 10
Status: Finished Airing
Aired: Jan 31, 2020 to Apr 17, 2020
Broadcast: Fridays at 01:25 (JST)
Duration: 1 min per ep
Rating: G - All Ages
Producers: Sanrio
Genres: Fantasy
Themes: School
Demographics: Kids

A prequel to Cogimyun covering her life at flour school before she runs her grandfather's apartment complex. Episodes air within the "Millenia Girl" live action program and then get released for a limited time later in the day on Sanrio's official YouTube channel.