Alternative Titles
Synonyms: NakaImo, One of Them is My Younger Sister!, Who is Imouto?
Japanese: この中に1人、妹がいる!
More titlesInformation
Type:
TV
Episodes:
12
Status:
Finished Airing
Aired:
Jul 6, 2012 to Sep 28, 2012
Premiered:
Summer 2012
Broadcast:
Fridays at 01:55 (JST)
Licensors:
Sentai Filmworks
Studios:
Studio Gokumi
Source:
Light novel
Duration:
24 min. per ep.
Rating:
R+ - Mild Nudity
Statistics
Ranked:
#70572
2
based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity:
#1141
Members:
211,855
Favorites:
262
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