Nii-chan wa Bitch Gal
[Takayamanon] Nchinchio no nii (Chincopation) [English] [torappufan] [Digital]
Nii, Osotte?
(C83) [Awareness (Aikawa Touma)] IRIS11 (Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne)
(C86) [Mix Fry (Takurou)] Niko Maki Nama Live♥ (Love Live!) [Chinese] [CE家族社]
(C60) [UNIIKURADON (Konno Murasaki)] Yuu no Hon 2 (Comic Party)
(C65) [Nikopondo (Aoyama Reo)] Otherside (Bleach) [English] {megasean3000}
[HKR. (Kaniko)] Catnip (Axis Powers Hetalia) [English]
[HKR. (Kaniko)] ciao sparkling (Axis Powers Hetalia) [English]
(Reitaisai 11) [Lolimate (Niisan)] Touhou Sangetsusei After (Touhou Project)
[SMUGGLER (Kazuwo Daisuke)] Usotsuki Hentai Nii-san nante Daikirai!! (Eromanga Sensei) [English] [Cecilbk]
(C74) [NIKOPONDO (Aoyama Reo)] Lovers [English] {Hayama_Kotono}
(SC57) [Studio Wallaby (Niiruma Kenji)] Hanekawa-san Motto Shitemo ii? (Bakemonogatari)
(C92) [Roshiman (Masani)] Nihon'ichi no Dosukebe Onna ga Masegaki ni Nanpa Sarete Hoteru ni Ttsurete Ika re Kyou de Choukyou ikkatsuki-me ni Hairimashita (CAPCOM, SNK)
(C87) [PIANIISHIMO (Pija)] Mousouten Amagi Brilliant Park (Amagi Brilliant Park)
[Niizuma Gaikokkaku] Kaa-san ga Fudeoroshi Shiteageru
(C64) [Nikomark (Minazuki Juuzou, Twilight)] AmiUsa (Bishoujo Senshi Sailor Moon)
Haru Nii-chan no Chotto Ijou na Nichijou
(C62) [shitsu shaku shaku nii] SHOOTING-STAR Vol.2 (Chobits)
Danna-san ga Shucchouchuu ni Ore ga Okusan o Tanetsuke Choukyou shite Netorimasu ne
[Yumeno Tanuki] Ai Mai Nii (COMIC Shingeki 2012-02)
(C95) [PIANIISHIMO (Pija)] Mousouten Granblue Fantasy 7 (Granblue Fantasy) [Chinese] [神原祖母汉化组]
[Studio Wallaby (Niiruma Kenji)] Meiko's Guards Room (Prison School) [Sample]
(C77) [Nikopondo (Aoyama Reo)] DG - Daddy's Girl Vol. 3
(C73) [Torauto Inu (Torauto Inu)] Ie de Nii-san to | At Home With Nii-san (Naruto) [English] [SaHa]
ZEKAMOMI -Inuoku Shichi-
[PIANIISHIMO (Pija)] Mousouten Granblue Fantasy 6 (Granblue Fantasy) [Digital]
[Suwateria (Ooba Nii)] Ayaya NTR (Touhou Project) [Digital]
[Kisaragi Gunma] Onii-chan to Issho! | Together with Nii-chan (COMIC Megastore H 2004-09) [Chinese] [Colorized]
(CR34) [Studio Wallaby (Niiruma Kenji)] My Kagura (Azumanga Daioh)
(C70) [MAJIMENIIKITE. (Yonekura Kihiro, Satofuji Masato)] Dokidoki Dragon Tail! (Fantasy Earth Zero)
Mogyutto "bath" de Sekkinchuu {KFC Translations}
(C86) [Hitsuji Kikaku (HITSUJI)] NIKO'SLIVE (Love Live!)
[Niiruma Kenji] Kanji Test
(SC64) [FRAC (Motomiya Mitsuki)] Nico Satsu - Nico-nii Okusuri Ecchi - (Love Live!) [Chinese] [嗶咔嗶咔漢化組]
Nii-san, Ashi Monde Choudai After {CapableScoutMan & B.E.C. Scans}
(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation)
Niko Copy
(Anata to Love Live! 5) [Sweet Pea (Ooshima Tomo)] Uchuu No.1 Idol Nico-nii ga Choro Sugi Maki-chan ni Okoru no wa Atarimae desu. (Love Live!) [English] [GiB + Yuri-ism]
[BLUE CATTY (MaP)] [2004-01-12] - Quarterly Dearest My Brother: School Satchel Girls (Shuukan Watashi no Oniichan)
Im○s no Ma○-chan Ni no Kyonyuu no Imouto o Baka Nii ga Oshioki Shita!
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)
NicoMaki Instant Ecchi
Uchuu No.1 Idol Nico-nii ga Choro Sugi Maki-chan ni Okoru no wa Atarimae desu.
(C82) [Sugar*Berry*Syrup (Kuroe)] Monde Kudasai, Zakusu Nii-san! | Please Rub Them, Xerx Nii-san! (PandoraHearts) [English] [Life4Kaoru]
(CR31) [NIKOPONDO (Aoyama Reo)] GRATEFUL DEAD (BLEACH) [English] [Doujin-World]
[Studio Wallaby (Niiruma Kenji)] Albedo-sama to Futari no Niku Vibe (Overlord)
Onii-chankko Yakimochi Hen
[Kumanikotec (Kozakura Kumaneko)]Tabe Maid 2 - Shihai Yoku Hen | Eating Maid 2 - Lust For Domination [English] [Incomplete]
[Milk Gohan (Aita Nikov)] Efumachi 2 [Digital]
[Gakupoppo (Cara Subato)] Suki Suki Nii-chan! [Digital]
[Shioroku] Hajirai no Puffy Nipple - Big Puffy Nipples College Teen [English] {doujins.com}
[Beniiro Kaitenkikou (Seki)] preview comic (Touhou Project) [sample]
(C92) [Nikomutoko (Nabenco)] Natsu no Himitsu no Tomodachi wa_ [Chinese] [沒有漢化]
(SC65) [Ohoshisamadou (GEKO)] Kotori to Niko ga Himitsu no Sekkyaku shichau yo♥ (Love Live!) [Chinese] [脸肿汉化组]
(C94) [Kyomu no Uta (Satou Toshio)] Sakura-chan (17-sai) to Charao Nii-sans (Cardcaptor Sakura)
(C69) [Niko Mark (Minazuki Juuzou, Yamauchi Kazunari)] Chou Mahou Gattai Eva Negi! ~Magister Eva Negi~ (Mahou Sensei Negima!)
(C88) [Shimekiri Sanpunmae (Tukimi Daifuku)] Im@s no Mami-chan Ni no Kyonyuu no Imouto o Baka Nii ga Oshioki Shita! (THE iDOLM@STER) [Chinese] [脸肿汉化组]
Tayu-Tayu Presure Milk Time
(SC2018 Spring) [Ana Futatsu (Wenajii)] Niko wa jitoku suru (Touhou Project) [Chinese] [新桥月白日语社汉化]
(C88) [PIANIISHIMO (Pija)] ONEONEONE (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [gos to vi (Utamaro)] LET US START THE SEX (Persona 5) [English] {doujins.com}
(C86) [Number2 (Takuji)] Niko to Maki no Natsuyasumi | Niko and Maki's Summer Vacation (Love Live!) [Chinese] [秀吉汉化] [Decensored]
(Dai-129-Ki Bunbunmaru. Shinbun Tomo no Kai) [Suwateria (Ooba Nii)] Inuoku Kyuu (Touhou Project)
(C69) [Studio Wallaby (Niiruma Kenji)] Mana Uta Miki to Hajimete no Ecchi (Onegai My Melody)
Mousou Nii-chan Yukemuri Ryojou Hen
[PIANIISHIMO (Pija)] Zutto Tomodachi (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(Bokura no Love Live! 6) [Misonikomi Udon (Meo)] Goodbye Morning (Love Live!) [Chinese] [AJI TEAM]
(C85) [Hitsuji Kikaku (HITSUJI)] Niko Name Asa Teishoku (Love Live!)
(Kabukichou Daishuukai 2) [ioom (niko)] Serotonin to Melatonin (Gintama)
Kronii no Shinkon Santaku
Otto no Nyuuinchuu, Nii-san ga Omise no Tetsudai ni Kuru Koto ni Narimashita
(SC28) [Nirvana Soft (Hironii)] Red Impact IV (Gundam Seed Destiny)
(COMIC1☆3) [Milk Gohan (Aita Nikov)] ChiQB!! (Queen's Blade)
[I-Raf-you (Various)] Nii-san no Shitsukekata (Tsukihime)
Idol♥ Network2
[Knuckle Curve] Mushiro Imouto wa Nii-san Amayakasu beki ja nai? (COMIC Megastore 2012-07)
Seishokusha Tarumono Inma no Yuuwaku ni Makenai Tame no Shugyou deshita ga Kyouikugakari no Onee-san ga Shotacon de Succubus Ijou no Dosukebe deshita
(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan) [English]
[High-Spirit (Aogiri Penta)] Succubus no Sakushu nanka ni Nii-chan wa Makenai!! 2 [Chinese] [瑞树汉化组] [Digital]
(C91) [Studio Wallaby (Niiruma Kenji)] Choppiri Tokubetsu na Service ga Aru Yokujou Shisetsu ni Kita Ojou-sama
[Roshiman] Yamaoku no Mura de Akogare no Ano Ko o Seieki Benjo ni shite Nakadashi shi Houdai no Samen Tank ni Shiyou (Dragon Quest V) [Digital]
Yuka-chan no Naisho
(COMIC1☆6) [Studio Wallaby (Niiruma Kenji)] Hibiki no Gohoubi Play (Amagami)
(C75) [Studio Wallaby (Niiruma Kenji)] Jessica Deborah Bashi no Tabi (Dragon Quest VII)
(COMIC1☆3) [Nirvana Soft (HIRONII)] Felli no Hi-Mitsu Tokkun (Chrome Shelled Regios)
(C94) [PIANIISHIMO (Pija)] Mousouten Granblue Fantasy 6 (Granblue Fantasy) [Chinese] [新桥月白日语社]
(C90) [Roshiman (Masa-nii)] Misery no Doreikan - Watashi wa Isshou Anata no Mesubuta Dorei ni Naru to Kokoro kara Chikaimasu (Outer Zone)
(C94) [Human High-Light Film (Shiosaba)] Mori Yuki & Niimi-san Daisuki! (Space Battleship Yamato 2199)
(C77) [Honey Rider69 (Nanashi Niito)] Kill Me As A Sacrifice To Mother! 1 [English] [desudesu]
(CR33) [Studio Wallaby (Niiruma Kenji)] Yomi Kaki (Azumanga Daioh)
[NIKOPONDO (Aoyama Reo)] Nymphet (Sora no Otoshimono)
Itsunimo mashite Kotoshi no Natsu wa Atsui kara Nii-chan no Atama wa Kurutteshimatta
[Souko] Ichimatsu Nii-san to Juushimatsu-chan ♀ (Osomatsu-san)
(COMIC1☆7) [Dragon Kitchen (Sasorigatame Kanibasami)] Nico Nico Nii (Love Live!)
Tensei Harem Nikki | Reincarnate Harem Diary
(C70) [Studio Wallaby (Niiruma Kenji)] Fermi to Kotona to Mokuzou Hard (ZOIDS)
[Nakani] Ami "Nii-chan no Chicchai no kana?" (THE IDOLM@STER)
(C92) [Nikomutoko (Nabenco)] Natsu no Himitsu no Tomodachi wa_
(C81) [Studio Wallaby (Niiruma Kenji)] Nami no Iinari Saimin (One Piece)
(C87) [Roshiman (Masa-nii)] Dai Ichi Shou Kurobuta Mesu choukyou (Dragon Quest IV)
(C75) [Nikopondo (Aoyama Reo)] Konata Flavor (Lucky Star)
(C81) [Studio Wallaby (Niiruma Kenji)] Yuno no Happy End Flag (Mirai Nikki)
(C62) [NiKomark (Minazuki Juuzou, Twilight)] Tsuki ni Kawatte Nikomark (Sailor Moon) [English]
Gesu na Nii-sama to Hashitanai Boku
Usotsuki Hentai Nii-san nante Daikirai!!
[Eag1e] Watashi no Nii-san wa... | My older Brother... [English] [CrayZayJay]
DeliPuff Yuusha
Shuukan Watashi no Onii-chan no Hon
[Eag1e] Watashi no Nii-san wa...
(FF28) [Nikoushikou (Nekosaki Aoi)] Blessing Megumin with a Magnificence Explosion! (Kono Subarashii Sekai ni Syukufuku o!) [English]
(C68) [Nikopondo (Aoyama Reo)] Lic Lac (Mahou Sensei Negima!) [English] [Hayama_Kotono]
Niko and Maki's Summer Vacation
[Milk Gohan (Aita Nikov)] E Fu Den! Ecchi na Futanarikko ga Densha de Roshutsu! [Digital]
[Maru Tendon (Ei)] Mousou Nii-chan Yukemuri Ryojou Hen [Chinese] [霜柱] [Digital]
[Studio Wallaby (Niiruma Kenji)] Minea Manya Basha no Tabi (Dragon Quest IV)
[Jonii Ume] Last (Ima no Watashi Niha Kairaku Koso Subete) [English] [desudesu]
Sekai no Chuushin de Ai o Sakenda Nikomark
Tenkuu no Hanayome ni Narenakatta Onna to Masegaki Ouji-sama
Imouto wa Nii-san ni Koishiteru
Oiwai Sex 3 ~Onii-chan no Tanjoubi~