Yeastken.
English title: Yeastken
Japanese title: いーすとけん。
Type: ONA
Source: Original
Episodes: 5
Status: Finished Airing
Aired: Dec 13, 2018 to Aug 20, 2019
Duration: 51 sec per ep
Rating: G - All Ages
Producers: Kamio Japan
Demographics: Kids

Yeastken (portmanteau of yeast and the japanese word aiken for pet dogs) are yeast dogs. They snuck into a baker's dough and now they're living dog breads.