Staple Entertainment + 8 more, Pony Canyon Enterprises, Studio Mausu, APDREAM, Hakuhodo DY Music & Pictures, Square Enix, Toei Video Company, Ltd., Nippon BS Broadcasting, AT-X
Anime, Comedy, Fantasy, Science Fiction
Rather than take a more sensible approach to salvaging his grades in time for graduation, Alto summons a bit of otherworldly help. Only after does he learn he’s bound the legendary she-devil Vermeil into service as his familiar!