Shiritsu Liyon Gakuen
Japanese title: 私立らいよん学園
Alternative titles: Liyon Private Academy
Type: ONA
Source: Original
Episodes: 17
Status: Finished Airing
Aired: Jun 7, 2016 to 2018
Duration: 1 min per ep
Rating: PG - Children
Producers: Mainichi Broadcasting System
Genres: Comedy
Themes: School

Liyon-chan is MBS's mascot character that born in June 2003.  He is placed in an alternative school setting and meets four other Liyons with unique personalities.