Miu, is illustrated by Tomoo Katou and published in Cookie magazine from October 2011 to April 2012. , which focuses on Hina, was illustrated by Matsuda98 and published in Cobalt between November 2011 and March 2012. , which focuses on Sora, is illustrated by Ejiri Natsuki and published in Super Dash & Go magazine from December 2011. Finally, , which focuses on the Street Observation Research Society, is illustrated by Miyano Hirotsugu and published in Weekly Young Jump magazine from December 2011. Anime An anime adaptation by Feel aired in Japan between January 11, 2012, and March 27, 2012, and was simulcast by Crunchyroll. An original video animation episode 13 was released with the 5th Blu-ray Disc/DVD volume released on July 11, 2012. Sentai Filmworks released the series as a subtitled DVD collection in North America on February 5, 2013. An additional OVA was bundled with the 13th light novel volume on June 25, 2013. The opening theme is "Happy Girl" by Eri Kitamura, whilst the ending theme is "Coloring" by Yui Horie. An additional OVA was bundled with the 18th light novel volume on March 25, 2015. Visual novel A visual novel video game was developed by Tenky and Banpresto and published by Namco Bandai Games was released for PlayStation Portable on April 26, 2012. See also Chained Soldier – a manga series also illustrated by Yōhei Takemura References External links Official light novel website Official manga website Official Videogame website Official anime website 2009 Japanese novels 2011 manga 2012 anime television series debuts Anime and manga based on light novels Feel (animation studio) Josei manga Light novels Novels about families Novels set in Tokyo Romantic comedy anime and manga Seinen manga Sentai Filmworks Shōjo manga Shōnen manga Shueisha manga Shueisha franchises Super Dash Bunko Television series about families Works about adoption