Little Busters! Sekai no Saitou wa Ore ga Mamoru!
English title: Little Busters!: I Will Protect the World of Saitou!
Japanese title: リトルバスターズ！世界の斎藤は俺が守る！
Alternative titles: Little Busters!: Sekai no Saitou ha Ore ga Mamoru!
Type: OVA
Source: Visual novel
Episodes: 1
Status: Finished Airing
Aired: Nov 15, 2013
Duration: 24 min
Rating: PG-13 - Teens 13 or older
Studios: J.C.Staff
Genres: Comedy
Themes: School

A special unaired episode of Little Busters! sent to those who bought all 9 BD/DVD volumes of the anime. This episode includes the story about "Mask the Saitou."