One day, Manaka Junpei walks to the roof of his school and encounters a beautiful girl falling down from above him and accidentally exposing her strawberry panties. The embarrassed girl runs away before Junpei can find out whom she is. He wishes to become a filmmaker, and this whole experience seemed like it would make the perfect scene in a movie. And so he goes on a search for the girl with the strawberry panties in order to reenact it all on film. But he will soon discover that finding that one girl will not be that easy... (Source: ANN)

It was officially announced at the Dengeki Game Festival 2015 event that Strike the Blood will be getting a two-episode OVA series to be released at the end of 2015. The OVA will be an original story written by Gakuto Mikumo.

At Shirahamazaka High School, a special recital is held every year in which music students are able to showcase their talents in front of professionals and other prestigious guests. A third year, Konatsu Miyamoto desperately wants to sing in her last high school recital, but because she screwed up the year before, the vice principal has barred her from participating. That's when Konatsu comes up with a new plan to get involved; instead of joining the official choir, she'll form her own singing club with her friends! Unfortunately this proves to be harder than she imagined. Her friend Wakana Sakai, has given up on singing, for one, and Konatsu needs more than just two members. With only a month left until the recital, will Konatsu be able to find enough members for her club and actually be ready to sing at one of the most important events of the school year and graduate without regrets?

This special will have the Straw Hats fight Foxy again in the New World on Nebulandia, an island that nullifies Devil Fruit powers.