Kanon spin-off OVA bundled with vol. 22 of the Kami nomi zo Shiru Sekai manga.
(Source: Weekly Shonen Sunday)
Type: OVA
Genres: ComedyMagicMagical GirlMusicParodyShounenSupernatural
Studios: Manglobe
Sources: Manga
Status: Finished
Episodes: 1
Season: Summer 2013