(C91) [PIANIISHIMO (Pija)] Zutto Tomodachi (THE IDOLM@STER CINDERELLA GIRLS)
(Ao no Seiiki Christmas Special 2013) [Puniiyu (Puniiyu)] Nii-san ga Kawaii kara Yurushite Agenai (Ao no Exorcist)
(C97) [Kansai Orange (Arai Kei)] Onii-chan wa Kiss Shite Kurenai. | Onii-chan Won't Kiss Me [English] {Doujins.com}
(C95) [High-Spirit (Aogiri Penta)] Succubus no Sakushu nanka ni Nii-chan wa Makenai!! [Chinese] [瑞树汉化组]
(C57) [Niitakayama Tozan (Niiyama Takashi)] Botulinus Kin Medapani (Dragon Quest)
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Onii-chan) [English] [GogetaSS4] [Incomplete]
[Studio Wallaby (Niiruma Kenji)] Chissai Medal (Dragon Quest)
Himegoto Komachi
[Ooba Nii] Fuukiiin no Senpaishidou (Kintama o Omocha ni Shite Shasei Kanri Suru Heroine-tachi Vol. 1) [English] {Hennojin} [Digital]
(C79) [Pinky☆Crown (Nanahoshi Suama)] Ore no Nii-chan ga Konna ni Inran na Wake ga nai (Inazuma Eleven)
Kokoro no Kaitou no Josei Jijou
(C91) [Esebateira (Shibuki Oroshi)] Kimi wa Midara na Boku no Koibito (Persona 5) [English] {doujins.com}
[dog-ear (Ri-Ru-)] Tonari no Nii-chan. [Digital]
[Studio Wallaby (Niiruma Kenji)] Onna Yuusha to H (Dragon Quest III)
Zutto Shinjiteru | I've Always Believed In You
Netemo Sametemo | Be it Sleeping or Awake
(C90) [Roshiman (Masa-nii)] Misery no Doreikan - Watashi wa Isshou Anata no Mesubuta Dorei ni Naru to Kokoro kara Chikaimasu (Outer Zone)
(C83) [Lolimate (Nii)] Touhou Koumakyou After Rumia Hen (Touhou Project)
(C87) [PIANIISHIMO (Pija)] TOKIMEKI Enkou RHYTHM (THE IDOLM@STER CINDERELLA GIRLS)
(C72) [Majimeniikite. (Rakuma Kanori)] Doki Doki Punishing! (Fantasy Earth ZERO)
[Shimapan (Tachibana Omina)] P5 Harlem ~Futaba Hen~ (Persona 5) [English] [CGrascal] [Digital]
(C94) [Oberkochen (Rollei, Ramonii)] Kuronekoyakata Niku no Chigiri (Cream Lemon)
(C87) [Studio Wallaby (Niiruma Kenji)] Akari wa Nii-sama ga Daisuki de Nandemo Iu Koto o Kikimasu (Hitsugi no Chaika)
Niizuma x Niizuma x Niizuma!? ~Watashi ga Tsuma Desu!~
[sand (Yuu)] Niijima Makoto-senpai ni Semerareru Hon (Persona 5) [Digital]
[DEX+ (Nakadera Akira)] Kouryaku Shippai 2 (Persona 5) [Digital]
(SUPER24) [Smoke (Mennu)] Niisan ga Warui n da | Nii-san is so mean! (Tales of Xillia) [English] [Pandora's Actor]
[Hasemi box (Hasemi Ryo)] Onee-chan to Shota no Icha Love Palace (Persona 5) [English] [cc0dykid] [Digital] [Incomplete]
[HGH (HG Chagawa)] HGUC # 05 : Soredemo Niimi-san wa Futa Kawaii (Space Battleship Yamato 2199)
[Suwateria (Ooba Nii)] THREE TREE AMBIENCE (Kampfer)
[Rico] Onii-chan Asobo | Let's Play Onii-chan Ch.1-8 [English] {Mistvern}
(CR35) [Studio Wallaby (Deep Purple '72)] Anata ga Oniichan (Shuukan Watashi no Onii-chan)
P5 Harem ~Futaba Edition~
[NAZ] Onii-chan e no Okurimono | A Present for Onii-chan (Ichigo Chocolate Flavor) [English] [BlindEye]
Nii-san, Ashi Monde Choudai After {CapableScoutMan & B.E.C. Scans}
[Ishino Kanon] Onee-chan ga Onii-chan | Onee-chan is Onii-chan (Futanari Secrosse!!) [English] [desudesu]
[Anthology] Bitch Vol.2 [Digital]
Niijima Makoto-senpai ni Semerareru Hon
[Takayamanon] Nchinchio no nii (Chincopation) [English] [torappufan] [Digital]
(C88) [PIANIISHIMO (Pija)] ONEONEONE (THE IDOLM@STER CINDERELLA GIRLS)
(C84) [Funikigumi (Yurikawa)] I like Niimi-san wakarimasuka? (Space Battleship Yamato 2199)
Mesu Neko Onii-san | Female Cat Onii-san
(C78) [Nirvana Soft (Hironii)] I JUST WANNA HOLD YOU! (Bakemonogatari)
[INFINITY-FORCE (Mercy Rabbit)] Nounai Shucchou! Nerima Onii-chans!! | Cranial Business Trip! Nerima's Onii-chan!! (Digitama 04 FRONTIER) (Digimon Tamers) [English]
(SC58) [PIANIISHIMO (Pija)] Binbou Enkou Operation (Vividred Operation) [English]
Nii-chan wa Honto Baka. | 哥哥真是个傻瓜。
(C91) [Rakugaki EVO (Sorawa Reo)] Nii-san Chotto Ecchi na Shuzai o Sasete (Eromanga Sensei)
[Studio Wallaby (Niiruma Kenji)] Yadoya no Roxanne (Dragon Quest IX)
[Roshiman] Hara Misery (Outer Zone)
[Anthology] Toushin Engi Vol. 18
(C84) [Roshiman (Masa-nii, Arimura Ario)] Makeikusa Otome (Final Fantasy Tactics)
(C88) [Studio Wallaby (Niiruma Kenji)] Nemuraseta Ikumi o Namahame Rape (Shokugeki no Soma)
(C91) [MTSP (Jin)] Kokoro no Kaitou no Josei Jijou (Persona 5)
[Spider Garden, HEG (Nii, Yoshino)] Birthday (South Park) [Japanese, English] [Zeus777]
Ore to Nii-san no Natsumatsuri
Oshiete Makoto-sama
Nii-chan ni nara Nani o Saretemo Kamawanaiyo