Alternative Titles Japanese: UN-GO アン ゴ Information Type: TV Episodes: 11 Status: Finished Airing Aired: Oct 14, 2011 to Dec 23, 2011 Premiered: Fall 2011 Broadcast: Fridays at 00:45 (JST) Licensors: Sentai Filmworks Studios: Bones Source: Novel Duration: 24 min. per ep. Rating: R - 17+ (violence & profanity) Statistics Score: 7.331 (scored by 58,957 users) 1 indicates a . Ranked: #25562 2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded. Popularity: #1524 Members: 152,756 Favorites: 638 Available AtResources | Music VideosOP 1 (Artist ver.) play "How to go" by school food punishment ED 1 (Artist ver.) play "Fantasy" by LAMA Trailers |