Kono Naka ni Hitori, Imouto ga Iru!: Ani, Imouto, Koibito
この中に1人、妹がいる！兄、妹、恋人
Unaired 13th episode of the TV series.
Synonyms: Kono Naka ni Hitori, Imouto ga Iru!: Ani, Imouto, Koibito, Kono Naka ni Hitori, Imouto ga Iru! OVA, Kono Naka ni Hitori, Imouto ga Iru! Episode 13, NakaImo, One of Them is My Younger Sister! OVA, Who is Imouto? OVA, NAKAIMO - My Little Sister Is Among Them! OVA
Type: OVA
Status: Completed
Duration: 24m
Aired: 2013-03-27
Studios: Studio Gokumi
External Links: MAL
Latest Episode: Episode 1