Gakuen Utopia Manabi Straight!: Natsu da! Manabi da! Kyouka Gasshuku da!
Japanese title: がくえんゆーとぴあ まなびストレート！夏だ! まなびだ! 強化合宿だ!
Alternative titles: Gakuen Utopia Manabi Straight! Episode 6.5, Gakuen Utopia Manabi Straight! OVA
Type: Special
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Oct 10, 2007
Duration: 24 min
Rating: G - All Ages
Studios: ufotable
Producers: Starchild Records
Licensors: Discotek Media
Genres: Comedy, Sci-Fi, Slice of Life
Themes: CGDCT, School

This episode takes place before the actual planning of the School Fair and shows how the girls spend their summer holidays.