[NIKOPONDO (Aoyama Reo)] SORAOTO MOUSOU NOTE (Sora no Otoshimono)
[UNIIKURADON (Konno Murasaki)] Pagyuuuu (Comic Party)
(C67) [Studio Wallaby (Niiruma Kenji)] Yayoi-saa~n!! (Uchuu no Stellvia)
BiBi Chaudesho Kanjiru Desho
(SC64) [FRAC (Motomiya Mitsuki)] Nico Satsu - Nico-nii Okusuri Ecchi - (Love Live!)
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made [Digital]
(C91) [Majihima, POCHI (Bocha, Nagisora Riku)] Royal wa Nii (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [大友同好会]
(SC31) [Nirvana Soft (Hironii)] Sister Panic! (SHUFFLE!)
(C71) [NIKOPONDO (Aoyama Reo)] Sugar Baby (Hayate no Gotoku!) [English] [Musashi Quality]
(VineFes) [Pa-Pu- (LEE, Yamazaki Mitsuru)] Philia Licca & Wataoni (Licca Vignette, Shuukan Watashi no Onii-chan)
(CR31) [Nikomark (Minazuki Juuzou, TWILIGHT)] Sekai no Chuushin de Ai o Sakenda Nikomark | I cried out love at the centre of the world (Neon Genesis Evangelion) [English] [gustmonk]
Niimi Yuugi
(C81) [Niiruma no Koya (Niiruma Kenji)] Hibino-saaan (Kamisama Dolls)
(C96) [Roshiman (Masa-nii)] Nipponichi no Dosukebe Onna ga Charao ni Nanpa Sarete Hotel ni Tsurekomareru Ohanashi (Street Fighter, Fatal Fury) [Chinese] [爱弹幕汉化组]
(C88) [PasChara-mode (Kabane)] Idol Nico-nii to Yukata (Love Live!)
(C73) [NIKOPONDO (Aoyama Reo)] SONOHIGURASHI (Higurashi no Naku Koro ni) [English] [ATF]
(C86) [Number2 (Takuji)] Niko to Maki no Natsuyasumi (Love Live!) [Chinese] [转尾巴猫汉化] [Decensored]
(C63) [Nikopondo (Aoyama Reo)] "As You Are" (Bleach) [English] {doujin-moe.us}
(C69) [Milk Gohan (Aita Nikov)] Chijoku Gakuen
[Niitakayama Tozantai (Niiyama Takashi)] Mazi☆an hourouki
(C89) [Roshiman (Masa-nii)] Nipponichi Choroi Onna to Masegaki Ni (King of Fighters, Street Fighter)
(C87) [PIANIISHIMO (Pija)] TOKIMEKI Enkou RHYTHM (THE IDOLM@STER CINDERELLA GIRLS)
(C91) [Roshiman (Arimura Ario)] Tenkuu no Hanayome ni Narenakatta Onna to Masegaki Ouji-sama (Dragon Quest V)
Kotori to Niko ga Himitsu no Sekkyaku shichau yo♥
(COMIC1☆6) [Roshiman (Masa-nii)] Tenkuu no Hanayome ni Narenakatta Onna II (Dragon Quest V)
(C70) [Knockout, Nikomark (Various)] Chougokubuto | Super Gokubuto (Various)
[Byousatsu Tanukidan (Saeki Tatsuya)] Ultu~ Nii-chan Hentai Ta-ren!! (THE iDOLM@STER) [Digital]
payanikov niku hime
(C68) [Hanzai Tengoku & GARGANTUA (Hasei Agana, Yanokuchi Beniko)] Kechi to Ojyoku no Naka no Seiren na Inori (Mareido: Choukyou no Yakata)
[Majime Niikite.] Kari Musume Kenkyuu Hokakuirai (Monster Hunter)
[Niimaru Yuu] Aoi Saezuri [Chinese] [篆儀通文書坊漢化]
(C87) [PIANIISHIMO (Pija)] Mousouten Amagi Brilliant Park (Amagi Brilliant Park)
Laffey wa Kamatte Hoshii to Omotteru kamo Shirenai
(C64) [Nikomark (Minazuki Juuzou, Twilight)] AmiUsa (Bishoujo Senshi Sailor Moon)
(C86) [Roshiman (Masa-nii)] Nipponichi Choroi Onna to Masegaki (King of Fighters, Street Fighter) [Chinese] [不咕鸟汉化组]
(Futaket 9) [HGH (HG Chagawa)] HGUC#04: Niimi-san wa Futa Kawaii (Space Battleship Yamato 2199)
Seishokusha Tarumono Inma no Yuuwaku ni Makenai Tame no Shugyou deshita ga Kyouikugakari no Onee-san ga Shotacon de Succubus Ijou no Dosukebe deshita
(C70) [Nikopondo (Aoyama Reo)] More Mission!! (Various) [English] [Hayama_Kotono]
(C61) [Nikomark (Minazuki Juuzou, Twilight)] NIKOMARK-DAIOH (Azumanga-Daioh)
(C88) [Shimekiri Sanpunmae (Tukimi Daifuku)] Im@s no Mami-chan Ni no Kyonyuu no Imouto o Baka Nii ga Oshioki Shita! (THE iDOLM@STER)
(VineFes) [Kachusha, Rakugosya (Chomes, Yumeno)] WataRika (Shuukan Watashi no Onii-chan, Licca Vignette)
[Roshiman (Masa-nii)] Nipponichi no Mesubuta to Masegaki (Fatal Fury, Street Fighter) [English] [Doujins.com] [Digital]
(C92) [PIANIISHIMO (Pija)] Mousouten Granblue Fantasy 4 (Granblue Fantasy) [English] {darknight}
(C95) [PIANIISHIMO (Pija)] Nitta no Onee-chan (THE IDOLM@STER CINDERELLA GIRLS)
Haru Nii-chan no Chotto Ijou na Nichijou
(C88) [Yamo7 (Ayuma Sayu)] Motto! Love Niko (Love Live!) [Chinese] [终于想好名字汉化组]
Persona 5if Makoto Niijima
(C91) [Yuasa Rengou (Jean Louis)] Niijima Shimai no Christmas (Persona 5)
(C91) [Rakugaki EVO (Sorawa Reo)] Nii-san Chotto Ecchi na Shuzai o Sasete (Eromanga Sensei)
[GUILTY HEARTS (FLO)] BLUE EYES BLUE (Onii-chan dakedo Ai sae Areba Kankeinai yo ne) [English] [doujins.com] [Digital]
(COMIC1☆6) [KNUCKLE HEAD (Shomu)] Nii chan to Ikenai Shoubu o Shite Mita yo (Bakemonogatari)
(C55) [Studio Wallaby (Deep Purple '72, Takana Yu-ki, Niiruma Kenji)] Iincho no Naisho (To Heart)
(C92) [Niirokumaru (Sakura Shibataro)] Rem no Jikan (Re:Zero kara Hajimeru Isekai Seikatsu)
[Maru Tendon (Ei)] Mousou Nii-chan Yukemuri Ryojou Hen [Digital]
[High-Spirit (Aogiri Penta)] Succubus no Sakushu nanka ni Nii-chan wa Makenai!! 2 [Chinese] [EZR個人漢化] [Digital]
(CR33) [Studio Wallaby (Niiruma Kenji)] Yomi Kaki (Azumanga Daioh)
Bijin Shimai Jitsuroku Shinjuku Ura Seitai
[Lolimate (Niisan)] Kokoro Sagashi. (Touhou Project) [Digital]
(SUPER25) [Torokko, VOYAGER, Togijiru (Puniko, Jinenii, Raasu Marugome)] Cos Tte Shi yo (Haikyuu!!)
(Reitaisai 12) [Lolimate (Niisan)] Koumakan de Arbeit suru Hon (Touhou Project) [Chinese] [沒有漢化]
(CR34) [Studio Wallaby (Niiruma Kenji)] My Kagura (Azumanga Daioh)
[SMUGGLER (Kazuwo Daisuke)] Usotsuki Hentai Nii-san nante Daikirai!! (Eromanga Sensei) [English] [Cecilbk]
(CCOsaka104) [SYLVIA (Tsuchiya Tarou)] Aru Hi Totsuzen Nii-san Futari ga Hanryuu ni!! (Fire Emblem if)
(C86) [Roshiman (Masa-nii)] Nipponichi Choroi Onna to Masegaki (King of Fighters, Street Fighter)
(COMIC1☆4) [NIKOPONDO (Aoyama Reo)] DG - Daddy's Girl Vol. 4 [English] [Hayama_Kotono]
(C62) [NiKomark (Minazuki Juuzou, Twilight)] Tsuki ni Kawatte Nikomark (Sailor Moon) [English]
(C86) [Shiawase Manjuu (Shiawase 1500)] Nico-nii no Usui Hon!! (Love Live!)
Watashi no Nii-san wa...
(SC64) [FRAC (Motomiya Mitsuki)] Nico Satsu - Nico-nii Okusuri Ecchi - (Love Live!) [Chinese] [嗶咔嗶咔漢化組]
(C67) [Milk Gohan (Aita Nikov)] Chijoku Joukamachi 3
(C61) [FANGS (Niko Pun Nise)] Aki
Nii-chan wa tabegoro
(C71) [Nikopondo (Aoyama Reo)] Sugar Baby (Hayate no Gotoku!)
(C75) [Studio Wallaby (Niiruma Kenji)] Jessica Deborah Bashi no Tabi (Dragon Quest VII)
(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)
(ABC 3) [Studio Wallaby (Niiruma Kenji)] Nina Arika Els to H na Kankei (Mai-Otome)
(Shotaket & Shota Scratch Omega) [Mentaiko (Itto)] Nii-chan to!! | With Nii-chan! [English] [Ryo]
Mezase!! Nii-chan Senyou Bitch Gal
(C92) [PIANIISHIMO (Pija)] Mousouten Soushuuhen (Various)
(C66) [Nikomark (Minazuki Juuzou)] Shougyoushi Keisai Sumi Full Color Gashuu
[Mx2J] Hahri's Lumpy Boardhouse Ch. 1~15【委員長個人漢化】(持續更新)
[Shitaranana] Nii-San and Narita-San 01-04
(C87) [PIANIISHIMO (Pija)] TOKIMEKI Enkou RHYTHM | TOKIMEKI Prostitution RHYTHM (THE IDOLM@STER CINDERELLA GIRLS) [English] [Doujin-Moe]
[Milk Gohan (Aita Nikov)] E Fu Den! Ecchi na Futanarikko ga Densha de Roshutsu! [Digital]
[Roshiman (Masa-nii)] Nipponichi Choroi Onna to Masegaki Ni (King of Fighters, Street Fighter) [Digital]
(C86) [Number2 (Takuji)] Niko to Maki no Natsuyasumi|Niko and Maki's Summer Vacation (Love Live!) [English] [Belldandy100] [Decensored]
(COMIC1☆7) [Dragon Kitchen (Sasorigatame Kanibasami)] Nico Nico Nii (Love Live!)
(C64) [Milk Gohan (Aita Nikov)] Chijoku Joukamachi 1
[PIANIISHIMO (Pija)] DOKIDOKI Enkou Escalate (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(HaruCC19) [GOONYLOT (Niio Bino)] Kotowaru Riyuu wa Nai Daro? | You’ve Got No Reason to Refuse, Right? (Haikyuu!!) [English] [September Scanlations]
Idol♥ Network2
[Saakurumitsuhagane (Uniko)] Ijimete Ageru Ne, Onii-chan
(C76) [Niiruma no Koya (Niiruma Kenji)] Karin Sakura to Yojouhan (Street Fighter)
[Studio Wallaby (Niiruma Kenji)] Meiko's Guards Room (Prison School) [Sample]
(C74) [NIKOPONDO (Aoyama Reo)] Lovers [English] {Hayama_Kotono}
[Binto] Nii-chan wa Bitch Gyaru (Gekkan Web Otoko no Ko-llection! S Vol. 26 [English] [mysterymeat3] [Digital]
[Mashiba Kenta (Stuka)] Joshi Toilet no Waniko-san ~ Hishokukei Danshi Hen | Waniko In the Toilet ~ Men's Desire To Be Eaten Version [English] [CrayZayJay]
Chiisana Nii-san Genki ni Natte | Get better, Little Big Brother
(COMIC1☆2) [NIKOPONDO (Aoyama Reo)] BOOMING! (Bamboo Blade)
(C88) [PIANIISHIMO (Pija)] ONEONEONE (THE IDOLM@STER CINDERELLA GIRLS)
(C71) [Nikomark (Minazuki Juuzou)] Konya wa Sotto Code GeAnus (Code Geass: Hangyaku no Lelouch | Code Geass: Lelouch of the Rebellion)
(FF24) [Nikoushikou (Nekosaki Aoi)] Yougi Jinsei - No Loli No Life (No Game No Life) [Chinese]
[Senba Kitchen] Nii-chan Hidoiyo!
[Hamusuta-nonikomi (Motsu Aki)] Suki suki daisuki Reona-kun (PriPara) [Chinese] [無職童貞年25個人翻譯] [Digital]
Nipponichi no Dosukebe Onna ga Charao ni Nanpa Sarete Hotel ni Tsurekomareru Ohanashi
[millniiya] Ero Renshuu 2 (Touhou Project)
(Shuuki Reitaisai) [Lolimate (Niisan)] Makkurayami na Mirai (Touhou Project)
Niko IRL.
(C91) [suwateria (Ooba Nii)] Milky Draphs 2 (Granblue Fantasy)
[AXZ (Kutani)] Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri | Suguha Scramble! 2 Onii-chan's Libido Management (Sword Art Online) [English] [doujin-moe.us]