 The second CD is a nine-track album entitled released on February 25, 2009 under the catalog number KICA-952.Anime News Network's Carl Kimlinger praised the 2007 OVA's characters design as "smooth" and "shiny".He criticized the 2008 anime adaptation for its "almost sloppy character animation" however praised it for almost entirely removing what he described as "squirm-inducing fan-service" as was present in the OVA adaptation.