Episode bundled with the ninth volume of the Itsuka Tenma no Kuro Usagi novel.
Includes Mirai's chibi-style dream, body-swapping and a crossover with The Legend of the Legendary Heroes (Densetsu no Yuusha no Densetsu).
Type: OVA
Genres: ComedyEcchiRomanceShounenSupernaturalVampire
Studios: ZEXCS
Sources: Light Novel
Status: Finished
Episodes: 1
Season: Fall 2011