Desc: Hắc Quản Gia: Directed by Kentarô Ohtani, Kei'ichi Sato. With Hiro Mizushima, Ayame Gôriki, Yûka, Mizuki Yamamoto. After her supposed death, a young woman returns as the son of her noble family to precede the family's prestigious company, with a demon at her side to avenge her parent's murder.