[Aoki Kou] Oniichan ni Natte
(C61) [Shikaper (Shikanosuke)] Oniichan-Ga-Iino! (Love Hina) [English]
(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan)
[Ice Pink (Norimatsu Nanami)] Oniichan Kaketee!! (Licca Vignette)
[Taishinkokuoh Anton] Oniichan Kakugo Nasai
(C71) [Youkai Tamanokoshi (CHIRO)] Suki Dayo! Oniichan (.hack//G.U.) [English] [DesuDesu]
[Anthology] Shuukan Atashi no Oniichan
[Ice Pink (Norimatsu Nanami)] Oniichan no Omocha (Ryousan-gata)
(C61) [Shikaper (Shikanosuke)] Oniichan-Ga-Iino! (Love Hina)
(C63) [Studio Pastel (Darukichi)] daisuki Oniichan 2 (D.C. ~ Da Capo ~)
[INFINITY-FORCE] Shuukan Oniichan ga Miteru
[Sano Yuu] Dakkoshite Oniichan
[MilkyBox (Qoopie)] Imouto Haramication "Oniichan no Akachan Umarechau!"
[Mercy Rabbit] Oniichan to Issho (Digimon Adventure) [Colored]
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)
[Kokekokko Koma] Furimuite Onii-chan | Turnabout Oniichan [English]
[Transistor Angel (Sabawo)] Oniichan te Yonde Ii?
(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan! | Teach Me!? Oniichan! [English] [alparslan]
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! [English] [Dark Mac + CW]
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1-7 [English] [Dark Mac + CW]
[Intoku.info (Endou Hiroto)] Seichouki no Imouto Miko wa Oniichan no Tame ni Ganbatte Sodachitai! [Digital]
[Atelier Hachifukuan] Otonashiku Oniichan ni Shibararenasai! The End!
[Kaiduka] Oniichan to Issho (Tayun Purun Monyun) [Chinese] [黑条汉化]
(C86) [R*kaffy (Aichi Shiho)] Boku dake no Oniichan [English] [mysterymeat3]
[Monpechi-Tei] IMOUTO Daisuki na Oniichan to Hamechatta Nichiyoubi
(COMITIA 61) [Yukimi Honpo (Asano Yukino)] Oniichan To Hajimete No (Hajimete No Orusuban)
(C66) [M.MACABRE (Nyanko MIC)] Nekokan Watashi no Onii-chan vol.1 (Shuukan Watashi no Oniichan)
[Mame (Satou Kana)] Oniichan to Watashi [Digital]
(C83) [SEITOKAISHITSU (Akimoto Dai)] Oniichan no Sei Dakara ne (Sword Art Online)
(C83) [ROYAL CROWN (Kisaragi Mizu)] Oniichan niwa Himitsu. (Sword Art Online)
(C83) [ANAPOM (Anapon)] Suguha-chan no Dokidoki Oniichan Land (Sword Art Online)
(C66) [Dog&God (Tamabe Inusuke)] Sister's case study. (Shuukan Watashi no Oniichan)
(C82) [Countack (Kojiki Ohji)] Oniichan to ** (Accel World)
(C82) [Nokishita no Nekoya (alde hyde)] Oniichan, Imouto no O*** Tsukaisugi! (Bakemonogatari) [Digital]
(C82) [TIES (Takei Ooki)] Oniichan wa Imouto ni Yokujou Shitari Shinaiyone? (Bakemonogatari)
(C82) [Nokishita no Nekoya (alde hyde)] Oniichan, Imouto no O*** Tsukaisugi! (Bakemonogatari)
[Atelier Hachifukuan] Otonashiku Oniichan ni Shibararenasai! Second! [Digital]
[Kyarameru Inu (Yuzu Kyarameru)] Oniichan to Issho (Hunter X Hunter)
(C77) [Kaiyuu Kikaku (Suzui Narumi)] Oniichan to Issho (Vocaloid)
[Neko Melonya (Kurokawa Ryu)] Watashi no Kareshi wa Oniichan
(C80) [S.tacru (Tkym)] Doushite Oniichan
[Lion][Lee] Totsugeki Tonari no Oniichan chapter 9 [ENG]
(Reitaisai 8) [Kinokonomi] Imouto no Flandre ga Twin Tail ni shite Oniichan ni Anna koto ya Konna koto (Touhou) (English) =Team Vanilla=
(C79) [Shin Hijiridou Honpo (Hijiri Tsukasa)] Precure Henshin no Eikyou to, Oniichan ni Momareta sei de, Oppai ga Ookiku natta Itsuki no Ohanashi. (HeartCatch Precure!)
(C79) [Hired Girl (Equal)] Lala to Oniichan no Fuyuyasumi
(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan) [English]
[Inuboshi] Oniichan ga, Suki.
[Saegusa Kohaku] Oniichan To Wa Yobitakunai!! Ch01-03[English]
[HONEY QP (Inochi Wazuka)] Oniichan To Watashi. (Sister Princess)
[Aoki Kou] Oniichan ni natte
[Mori Takuya] Konna Ko ni Shita no Oniichan desho!! Ch. 1 [English] [Dark Mac + CW]
(C92) [PASTEL WING (Kisaragi-MIC)] Sakurai-san-chi no Kyoudai Jijou 02 ~Ayana to Oniichan no Icha Love Ecchi na Orusuban!~ [DL SPECIAL PACK]
[Yawaraka Midori] Waka-chan ga Oniichan ni Guess Iko to Sareru Manga [Digital]
[Kagayakitei (Naoki)] Oniichan Nanka ja Nai (Shiki)