DVD release of love comedy "Kono Naka ni Hitori Imouto ga iru" anime series based on the light novel of Hajime Taguchi, directed by Nawa Munenori ("Nogizaka Haruka no Himitsu", "Kiss X sis") and characters designed by Katsura Kenichirou ("ToHeart2" series). Includes episodes 11 and 12, digital jacket by Cuteg and super picture label.