Chiichai! Maou-sama!!
Japanese title: ちいちゃい！魔王さま！！
Type: ONA
Episodes: 24
Source: Light novel
Genres: Comedy
Studios: AQUA ARIS
Duration: 1 min per ep
Rating: PG-13 - Teens 13 or older

Mini anime for Hataraku Maou-sama!! released on Twitter and YouTube.