Negi Springfield forms Ala Alba, a small team built around Asuna Kagurazaka, swordswoman Setsuna Sakurazaki, and the vampire mage Evangeline McDowell, to search for his missing father. Bundled with the manga's limited-edition volumes, this three-part OVA follows the group's early training and its preparations for a journey to Wales, with Yue Ayase, Chisame Hasegawa, and Konoka Konoe filling out the roster.