OVA of Baka to Test to Shoukanjuu which was announced to be released before the start of the second series.

This is simply the OAV summing up the major events and battles of "Initial D 4th Stage" much like the "Initial D Battle Stage" original summed up the first 3 seasons. Additionally, has 2 extra battles from the manga that were not incorporated into the original 4th Stage. (Source: ANN)

This OVA takes place in between episodes 8 and 9 of the first season of Hakuouki. Yukimura Chizuru goes on a reconnaissance mission in Shimabara as a geiko for the Shinsengumi. Each episode unfolds the events of the days leading up to, during, and after the operation. It intermittently reveals each captain's involvement as well as that of a few demons in the affair. Each individual episode primarily focuses from the third person perspectives of: Okita Souji, Saito Hajime, Harada Sanosuke, Toudou Heisuke, Hijikata Toshizo, and Kazama Chikage.

It's the start of a new year for the Genshiken crew, and that means recruiting new members. Always a dreaded task, The Society for the Study of Modern Visual Culture manages to get Chika Ogiue pushed onto them from the Manga Club. With her introduction of "I'm Ogiue and I hate otaku," this year certainly will be anything but boring. (Source: ANN)