R+

Kono Naka ni Hitori, Imouto ga Iru!

HD
TV
LightNovel
25
Watch now
Shougo Mikadono's father has just passed away, and now he must become the head of Mikadono Group, his father's company. After completing the training to take over, there is just one other stipulation he must adhere to: he will need to find a girl he loves at his new school and marry her by the time he graduates high school. Shougo transfers to Miryuin Private Academy, and it seems like he has many girls to choose from, such as Konoe Suruma, the class representative as well as his first new friend; Miyabi Kannagi, a standoffish but kind girl; Rinka Kunitachi, the student council vice president; Mei Sagara, who runs a cafe and dresses like a witch; and Mana Tendou, the student council president. However, there is a complication: one of them is his long-lost half sister, and he has no idea which one, so how can he become romantically involved with any of them?
Japanese: この中に1人、妹がいる！
English: NAKAIMO - My Little Sister Is Among Them!
Synonyms: NakaImo, One of Them is My Younger Sister!, Who is Imouto?
Country: Japanese
Aired: 2012-07-06 to 2012-09-28
Premiered: Summer
Duration: 24 min per ep
Status: Finished
MAL Score: 6.5
Genres: Comedy Mystery Romance Ecchi Harem School
Studio: Studio Gokumi
Producers: Lantis TBS DAX Production
Resources: Official Site @nakaimo_anime AniDB ANN Wikipedia

Recommended for You!

(13 EPS)

Hangyakusei Million Arthur 2nd Season

TV Apr 4, 2019
(3 EPS)

Sousei Kishi Gaiarth

Ova Apr 22, 1992
(1 EPS)

Konjiki no Gash Bell!!: 101-banme no Mamono

Movie Aug 7, 2004
(24 EPS)

Tensei shitara Slime Datta Ken

TV Oct 2, 2018
(16 EPS)

Kitty's Paradise

TV Jan 5, 1999
(25 EPS)

Persona 4 the Animation

TV Oct 7, 2011
(1 EPS)

Steins;Gate: Kyoukaimenjou no Missing Link - Divide By Zero

TV Dec 3, 2015
(12 EPS)

Dou Shen Ji

Ona Oct 11, 2021
(2 EPS)

High School Fleet OVA

Ova Mar 31, 2017
(1 EPS)

Iblard Jikan

Ova Jul 4, 2007
R-17+
(12 EPS)

Junketsu no Maria

TV Jan 11, 2015
R+
(74 EPS)

Monster

TV Apr 7, 2004
(13 EPS)

Juubee-chan 2: Siberia Yagyuu no Gyakushuu

TV Jan 8, 2004
(26 EPS)

Sengoku Majin Goushougun

TV Jul 3, 1981
(12 EPS)

Hitoribocchi no Marumaru Seikatsu

TV Apr 6, 2019
(7 EPS)

Pole Princess!! Self Introduction

Ona Dec 9, 2022
R-17+
(25 EPS)

Fate-Apocrypha

TV Jul 2, 2017
R-17+
(1 EPS)

Biohazard: Damnation

Movie Sep 15, 2012
R+
(12 EPS)

Sin: Nanatsu no Taizai Zange-roku

Ona Apr 14, 2017
(12 EPS)

Koi wa Ameagari no You ni

TV Jan 12, 2018
(25 EPS)

Tegamibachi: Omakebachi

Special Dec 22, 2010
(12 EPS)

Yuru Camp△

TV Jan 4, 2018
(7 EPS)

Mahou Shoujo Pretty Sammy Specials

Special Jan 1, 1997
(12 EPS)

Tensei shitara Dainana Ouji Datta node, Kimama ni Majutsu wo Kiwamemasu

TV Apr 2, 2024

Top Anime

Genres