![1girl absurdres bangs black_hair black_sailor_collar black_serafuku black_shirt black_skirt blue_eyes collared_shirt cuteg eyebrows_visible_through_hair hair_between_eyes highres houshou_yuzurina index_finger_raised kneehighs kono_naka_ni_hitori_imouto_ga_iru! lifted_by_self looking_at_viewer medium_hair midriff miniskirt navel page_number parted_lips pleated_skirt sailor_collar sailor_shirt scan school_uniform serafuku shiny shiny_hair shirt short_sleeves simple_background skirt skirt_lift solo standing standing_on_one_leg stomach white_background white_legwear white_neckwear rating:s score:9 1girl absurdres bangs black_hair black_sailor_collar black_serafuku black_shirt black_skirt blue_eyes collared_shirt cuteg eyebrows_visible_through_hair hair_between_eyes highres houshou_yuzurina index_finger_raised kneehighs kono_naka_ni_hitori_imouto_ga_iru! lifted_by_self looking_at_viewer medium_hair midriff miniskirt navel page_number parted_lips pleated_skirt sailor_collar sailor_shirt scan school_uniform serafuku shiny shiny_hair shirt short_sleeves simple_background skirt skirt_lift solo standing standing_on_one_leg stomach white_background white_legwear white_neckwear](/cdn_image/preview/58/58/585820947fa2ac3d07a6b2e94421166b.jpg)
この中に1人、妹がいる!, lit. One of Them Is My Younger Sister!, abbreviated as NakaImo (中妹, なかいも)
A 2010-current light novel series by Taguchi Hajime, with illustrations by CUTEG, published by Media Factory's MF Bunko J imprint. Also adapted into 2011-current manga, Kono Naka ni Hitori, Imouto ga Iru! - Who is "IMOUTO"? by Mottun*, serialized in in Media Factory's Monthly Comic Alive, and a Summer 2012 anime by Studio Gokumi.
The following tags are aliased to this tag: nakaimo, kono_naka_ni_hitori_imouto_ga_iru, and /nakaimo (learn more).