Hentai Manga like Imouto Scandal

RAIN: Kokuhaku shite Kita no wa Imouto datta

Status: Finished
Genres: Hentai

Note: A live-action AV adaptation (MIMK-142) was released on December 29th, 2023.

Imouto♡Nakadashi

Status: Finished
Genres: Hentai

1-4. Onii-chan ga Siscon Sugiru Ken (お兄ちゃんがシスコンすぎる件); Comic Mugen Tensei 2018-03, 07, 11, 2019-04
126-kaime no Flag (126回目のフラグ); Comic Mugen Tensei 2017-10
Onii-chan no Oyome-san ni Naritai! (お兄ちゃんのお嫁さんになりたい!); Comic Mugen Tensei 2016-03

Mayonaka no Yoruko-san

Status: Finished
Genres: Hentai

Yoruko-san, a mysterious and naughty girl who appears out of nowhere in the middle of the night. It's a little suspicious, but maybe it will show you a pleasant "dream"?

Yoruko wo Suki ni Shite ii yo (夜子を好きにしていいよ); Comic LO 2021-06
Yoruko no Koto Mamotte Kureru? (夜子のこと守ってくれる？); Comic LO 2021-09
Yoruko wo Ippai Aishite ne (夜子をいっぱい愛してね); Comic LO 2021-11
Yoruko wa Nani Aarechau no Kashira (夜子は何されちゃうのかしら); Comic LO 2022-04
Yoruko no Koto Motto Shiritai? (夜子のこともっと知りたい？); Comic LO 2022-07
Sonnani Yoruko ga Hoshii no? (そんなに夜子がほしいの？); Comic LO 2022-10
Imouto no Tomodachi Homecoming (妹のともだち Homecoming); Comic LO 2022-01
Loli to no Souguu (ロリとの遭遇); Comic LO 2023-01
Yoruko no Fan Dakara Tokubetsu yo (夜子のファンだから特別よ)

Ore wa Kuzu dakara koso Sukuwareru Kenri ga Aru!

Status: Finished
Genres: Hentai

Yakitori-ya no Ricchan (やきとり屋のりっちゃん); Comic LO 2019-08
Namaiki Harumi-chan (なまいき晴海ちゃん); Comic LO 2020-01
Seiso na Nijou-san (清楚な二条さん); Comic LO 2019-09
Minami no Shima no Ravua-chan (南の島のラーヴァちゃん); Comic LO 2019-11
Danchi no Yuachan (団地のゆあちゃん); Comic LO 2020-05
Imouto no Tomodachi no Sekirei-chan (妹の友だちのセキレイちゃん); Comic LO 2020-03
Futari Bocchi (ふたりぼっち); Comic LO 2020-08
Esa (餌); Comic LO 2020-10

Hahaoya Shikkaku: Eriito Oyako no M Buta Netorare Tenraku Jinsei

Status: Finished
Genres: Drama , Hentai

Imouto no Oppai ga Marudashi datta Hanashi

Also known as Tales of My Sister's Exposed Breasts.

Status: Finished
Genres: Hentai

Imouto no Oppai ga Marudashi Datta Hanashi (妹のおっぱいがまるだしだった話)
Imouto no Oppai ga Marudashi Datta Hanashi 2 (妹のおっぱいがまるだしだった話2)
Imouto no Oppai ga Marudashi Datta Hanashi 3 (妹のおっぱいがまるだしだった話3)
Imouto no Oppai ga Marudashi Datta Hanashi 3.5 (Marudashi x Sister) (妹のおっぱいがまるだしだった話3.5 (まるだしすたー))
Imouto no Oppai ga Marudashi Datta Hanashi 4 (妹のおっぱいがまるだしだった話4)
Imouto no Oppai ga Marudashi Datta Hanashi 4.5 (妹のおっぱいがまるだしだった話4.5)
Imouto no Oppai ga Marudashi Datta Hanashi 5 (妹のおっぱいがまるだしだった話5)
Imouto no Oppai ga Marudashi Datta Hanashi 6 (妹のおっぱいがまるだしだった話6)

Fushidara na Ani Imouto

Status: Finished
Genres: Drama , Hentai

Serialized as Sono Tobira no Mukougawa (その扉の向こう側) in Comic Mugen Tensei (2017-01, 04, 07, 10, 2018-01, 05).

Aimai Diary

Status: Finished
Genres: Hentai

Dokidoki Free Time (どきどきフリータイム)
Issho ga Ii na♥ (いっしょがいいな♥)
Atarashii Asobi♥ (あたらしいア・ソ・ビ♥, A New Way to Play♥)
Motto Sugoi Koto♥ (もっと凄いコト♥)
Yukata de Omatsuri♥ (浴衣でお祭り♥, Festival in Yukata♥)
Toraware no Hana (囚われの華, The Imprisoned Flower)
Hoken no Ojikan♥ (保健のお時間♥)
Omukae Shimashou♥ (お迎えし魔性♥)
5-nen no Ojikan (5年のお時間～保健のお時間♥番外編～)

A-Cup no Kanojo yori J-Cup no Kuro Gal no Onee-san no Hou ga Ii yo ne?

Status: Finished
Genres: Hentai

Shiranai Onee-san ni Hasamarete Pyuppyu

Status: Finished
Genres: Hentai