Recap episodes of Shadowverse (TV).

The story of the anime will revolve around Dreamcast, Sega Saturn, and Mega Drive, who have just enrolled in SeHaGaga Academy at Tokyo's Haneda Ōtorii station. They are given an assignment needed to graduate by a suspicious teacher, and to clear this assignment, the girls need to enter the world of Sega games. The girls must try their best to graduate without incident. (Source: ANN)

Bonus specials released together with the OVA.

DVD specials of comedic events that occurred during the story of Utawarerumono. The specials are included in the DVD Box special disc.