Chizuru Yukimura has come to Kyoto looking for her father, a doctor who has gone missing. While there, she witnesses a fight between an Oni and the Shinsengumi. Taking her into custody, the Shinsengumi debates on what to do with Chizuru, when they discover that she is the daughter of the doctor for whom they are also looking. The Shinsengumi then take Chizuru along on their search after the missing doctor, from adventure to adventure.

(Source: ANN)

Second season of Hakkenden: Touhou Hakken Ibun.

Years ago, all of the ghosts in a haunted schoolhouse were banished by a certain student. Now, they're back—and they want revenge... Satsuki and Keiichirou Miyanoshita are two siblings recovering from the tragic loss of their mother. After moving to their mother's hometown, they learn that the local school they have transferred to is an old building—one said to be haunted. Despite initially brushing it off as a silly rumor, the two soon discover that ghosts are indeed real and that they're after them! Gakkou no Kaidan is the creepy tale of the lives of these siblings and their newfound friends as they try to survive the school's ghosts—with a little help from their pet cat along the way. [Written by MAL Rewrite]

Specials included with the Blu-ray/DVD release of Gabriel DropOut.