新妹魔王の契約者〈テスタメント〉 第13話「東城刃更のハードスウィートな日常」

OVA episode of Shinmai Maou no Testament, sold with the eight volume of the light novel of the same property. Part A: Maria is up to her ususal hijinx using a new prototype succubus video camera she tries to record one of Mio's erotic dreams. Part B: Basara is invited by Hasegawa Sensei to her apartment for dinner. He gets more hospitality than he ever would have expected!