After the conclusion of Hakuouki, Chizuru Yukimura and the Shinsengumi are forced to flee Kyoto and set sail for Edo. In their commander Isami Kondou's absence, vice-commander Toshizou Hijikata steps in as acting commander. However, Hijikata is not only struggling with the extra leadership duties—which worries everyone around him—but also a newfound uncontrollable bloodlust. To make matters worse, the urge does not affect him alone, and it is even beginning to drive some of his subordinates mad. Finally, Kondou returns with orders from the emperor to defend the castle, and a new name for their squad: the Kouyou Chinbutai. But in war, the balance of power can shift suddenly and allegiances can waver. In Hakuouki Hekketsuroku, Chizuru follows the Shinsengumi into the heart of war and continues the search for her missing father, all while the bond between her and Hijikata grows ever stronger. [Written by MAL Rewrite]

Created from the aftermath of the last great battle of the gods, Lodoss and its kingdoms have been plagued by war for thousands of years. As a quiet peace and unity finally become foreseeable over the land, an unknown evil begins to stir. An ancient witch has awakened, bent on preserving the island of Lodoss by creating political unbalance throughout the many kingdoms and keeping any one from maintaining central control. Only a mixed-race party of six young champions, led by the young warrior Parn, stand between this new threat and Lodoss' descent back into the darkness of war and destruction. (Source: ANN)

The OVA features six separate stories revolving around the cast, some of which border on the bizarre; one of which is an MMORPG environment being played by Konata, Kagami, Tsukasa, and Nanako Kuroi, and another in which Kagami has a "suggestive" dream about Konata. (Source: Wikipedia)

Meet Plug, an unusual girl from a parallel world. Plug is a "Juuden-chan," capable of "recharging" people down on their luck, spreading good cheer wherever she goes!