Maria†Holic: Runrun Riru Ranran Rara
Japanese title: 「るんるんりる　らんらんらら」小林ゆう初ＣＧアニメ化ＰＶ
Alternative titles: Maria†Holic: Children's Day Parody PV
Type: PV
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: Apr 28, 2011
Duration: 1 min
Rating: PG - Children
Studios: Shaft
Producers: Media Factory
Genres: Comedy
Themes: Music

The Maria Holic's official website put this video on its homepage on Children's Day.