(C86) [Tsuki no Hikari Keikaku (Yuki Higasinakano, Tokyo Yamane)] JK Reimu to Kyoushitsu H ~Moshi Hakurei Reimu ga, Tsundere de Hinnyuu na Osananajimi Dattara (Touhou Project)
[High Fly Flow (Kanimaru)] Ore to Do-S na Osananajimi no Cosplay Nisshi (Kantai Collection -KanColle-) [Digital]
(SPARK11) [Shounen-H (Yuuki)] Osananajimi ga Sugoku Yakkai na Kosei ni Kakatteru (Boku no Hero Academia)
Ejaculation Memory
Chifuyu-nee Pervy's Animal Training Ichika
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
[Orico] Oneechan to Issho (Momo Yuri ~Forbidden Sisters~) [English] {Kamikakushi}
(COMIC1☆7) [Datenshi no Ana (Decarabia)] Ore no Osananajimi ga... (Ore no Kanojo to Osananajimi ga Shuraba Sugiru) [English] [shakuganexa]
(C95) [Garyuh-Chitai (TANA)] Kenage na Osananajimi Emma-san ga Docha Tama Ochi Suru Hanashi (Dragon Quest XI)
[cherry milk (Kokonoe Yomogi)] Osananajimi to no Saiaku na Kankei [Chinese] [EZR個人漢化] [Digital]
[Saito Yahu] Osananajimi no Shiiku, Hajimemashita.
Osananajimi to Doko de Sex Suru ka Nitsuite.
(C83) [Yukan high Zakura (Chieko)] Osananajimi no Seiyoku
(CT16) [Moehina Kagaku (Hinamatsuri Touko)] Oneechan ni Makasenasai v (Touhou Project)
My Neighbor Hanako-chan
(C71) [Natsukon (various)] Oneechan to Issho (Ichigo Mashimaro)
Osananajimi ga raibaru ni okasa rete uragiri akume suru hanashi
Ryouomoi Datta Osananajimi ga, DQN no Chinpo Chuudoku ni Nacchau Made
Riko Oneechan no Shitto
[Shiryuu] Osananajimi ni Netorareru Ohanashi
I'm Not a Little Kid!
[Koorizu] Osananajimi Sotsugyoushiki
Triangle H Chapter 7 - "Triangle H 1"
Maso Mess Ch 7
[we53] Osananajimi (VOCALOID)
Bokutachi wa oneechan no toriko
(C69) [Chuuni + Out Of Sight (Kim Chii)] Uchi no Oneechan ni Kagitte!!
Sayonara Jintsuu Oneechan
[Urayoroduya (Yoroduya Hyakuhachi)] DQN ni Netorareta Osananajimi kara, Video Letter ga Todoku made.
Tayun Purun Monyun Chapter 1 "Don't Call Me That Name"
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Osananajimi to Sailor Fuku [Digital]
The Ghost of the Water Tower
DQN ni Netorareta Osananajimi kara, Video Letter ga Todoku made.
Drop Idol
Muhoubi na Oneechan
Daisuki Alice-oneechan
Zutto Suki datta Osananajimi o Shinyuu kara Netoru Hanashi
(C89) [CausCiant (Yamaiso)] Daisuki Alice-oneechan (Touhou Project)
Osananajimi no Seiyoku
Osananajimi ga Boku no Chinpo Neratteru.
(C81) [moriQ (Mori Airi)] Seirei×Boku×Osananajimi (Tales of Xillia)
Maso Mess Ch 2
[Koorizu] Osananajimi Sotsugyoushiki - Graduate childhood friend [Chinese]
[Mints] Boku no Sekai-ichi no Oneechan
[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita
Doremy Oneechan Kekkon Shite Kurete Arigatou
[Tamachi Yuki] SOS! Sukebe na Osananajimi ga Shinobikondekimashita CH 1 [English][OTL]
[Ahiru Okano] Mikakunin Osananajimi Vol.2
[enuma elish (Yukimi)] Osananajimi [English] [Doujins.com] [Digital]
(C94) [Aimaitei (Aimaitei Umami)] Futanari Osananajimi to Ore to Hajimete no Gyaku Anal Kagai Jugyou 丨扶她青梅竹馬和我第一次的反向小穴做愛課外授課 [Chinese] [沒有漢化]
[High Fly Flow (Kanimaru)] Ore to Do-S na Osananajimi no Cosplay Nisshi (Kantai Collection -KanColle-) [English] [Digital]
Harem Butai Wa Boku wo Shaburi Tsukusu CH. 9
Oneechan ga Sex ni Makechatta kedo Watashi wa Makenai kara!
(C86) [Tsuki no Hikari Keikaku (Yuki Higasinakano, Tokyo Yamane)] JK Reimu to Kyoushitsu H ~Moshi Hakurei Reimu ga, Tsundere de Hinnyuu na Osananajimi Dattara (Touhou Project) [English] {Hennojin}
(COMITIA108) [C-B (Akiyoshi Shima)] Osananajimi (kari)
[Yamakumo] Osananajimi (*´Д`) Haa Haa
Hotondo Byouki
Osananajimi ha Youtosei? | 소꿉친구는 우등생?
Wet Summer
(C94) [enuma elish (Yukimi)] Osananajimi After [English] [Nishimaru]
[we53] Osananajimi.. (Vocaloid)
Osananajimi wa Mitsu no Aji | My Childhood Friend Tastes Like Honey
[Survival Knife] Natsuyasumi~Boku to oneechan no inaka de hatsutaiken~ |Summer Vacation~My first time with Oneechan in the countryside [English] [Sonarin迫]
[Sakai Ringo] Atarashii Oneechan | A New Older Sister (HAJIRAI OTOKONOKO) [English] [Zero Translations] [Digital]
(C88) [Banana Koubou (Ao Banana)] Kaga-san wa Motto Inran Oneechan (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi [Chinese] [空気系☆漢化]
You wa Nanishi ni Nihone ? Chapter 1
Futari no Aishou ~Osananajimi to Nettori Icha Love 1~
[Yukijirushi Nyuugyou] Katei Kyoushi wa Osananajimi Oneesan (Original)
[Arato Asato] Akogare no Oneechan wa Boku no Iinari ni | The Older Sister I Admire is at My Mercy (COMIC GEE Vol. 17) [English] {brolen}
Osananajimi no Kanojo ga Shiranai Aidani Netorare Teita Monogatari
Otonari Vitamin Osananajimi
[Sasagawa Hayashi] Osananajimi ni Fureta Natsu | 青梅竹馬的搖曳之夏 [Chinese]
[Oda Natsuki] Oneechan ni Ecchi na Koto Shicha Ikemasen! 4 (Fire Emblem if)
[Sano Takayoshi] HI.TO.MI ~Goshujin-sama wa Osananajimi~ (Complete) (English)
Strawberry Hearts
[Sano Takayoshi] HI·TO·MI ~Goshujin-sama wa Osananajimi~
Osananajimi to no Sugoshikata ~Ame no Hi Hen~
[Nemuneko] Muku Sugiru Osananajimi Bukkake Nakadashi Chiryou
[Anthology] Shin Shota Naburi Series - Yamete! Oneechan
[isao] Mizugi to Oneechan! | Swimsuit and Onee-chan! (COMIC 0EX Vol. 24 2009-12) [English] [YQII] [Decensored]
[Donguri IIFZ Kai] Yoimiya-Oneechan to Klee to Inazuma no Kodomo-tachi (Genshin Impact)
(Dramatic Change 2) [Honey Rice (Neon Ui)] Osananajimi no Oishii Tabekata (THE IDOLM@STER SideM)
[Mikokuno Homare] Osananajimi [English] [BrokenEagle]
(Comic SDF) [Netekuras (Lolisin)] Osananajimi ga Neru Yoko de ○sai Shoujo to Yoru no Kankei (Yoru no Yatterman) [Chinese] [绅士仓库汉化]
[Usagi no Tamago] Oneechan no Nikka | Oneechan's Daily Routine (Nakadashi, Shite ne Geki-yaba! Anthology Vol.3) [English] [desudesu]
(Reitaisai 12) [KINOKONOMI (konomi)] Satori-chan ga Osananajimi dattara -Yukemuri Konyoku Onsen Hen- | Satori-chan is My Childhood Friend -Taking a Bath Together in the Mixed Hot Spring- (Touhou Project) [English] {Hennojin}
[Tenyou] Oneechan-tachi ga Yatte Kuru 03
[Tamachi Yuki] SOS! Sukebe na Osananajimi ga Shinobikondekimashita.
(C80) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Dainiji Boku no Watashi no Super Bobobbo Taisen Z Oneechan to Ceony-chan Hen (Super Robot Wars Z 2nd)
[Ari and Mura] Osananajimi Saimin Choukyou Nikki [Chinese] [37G個人漢化] [Ongoing]
Innocent Thing Chapter 7
Hatsukoi no Oto Chapter 4
(C84) [Runway (Louis&Visee)] Ore to Meido to Osananajimi (Summon Night)
[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07)
Oneechan to, Mama to, Honki Koubi.
[Yamakumo] Closet ~Osananajimi no Shinjitsu~ [Chinese] [空気系☆漢化] [Digital]
(SUPER27) [Bakuchi Jinsei SP (Satsuki Fumi)] Boku no Osananajimi ga Seishintekini Osanaku Narimashita (Boku no Hero Academia)
Aikagi - Ubawareta Osananajimi 3
Going Otome Chapter 4
[Souijou] Mama (Mama to Oneechan) [English] [Amoskandy]
Osananajimi ga Hentai Desu 2
[Actuator] Ryuugaku Shita Osananajimi | My Childhood Friend Who Went to Study Abroad [English] [HappyMerchants]
(C80) [Deastim (Unadon)] Yukari Oneechan to Peropero shichau? (Touhou Project)
[FCT] Oneechan no Tomodachi to Futari ni Naru to Roku na Koto ga Nai! Ch.1-6
Oneechan ni Ecchi na Koto Shicha Ikemasen!!
[Itosugi Masahiro] Oneechan no Onegai - A Wish of my Sister
Innocent Thing Chapter 9 "Another Things"
(TOKYO FES 2023) [Domestic Milk (Ogu)] Sora-kun ga Ashinaga Oneechan-tachi to Ichaicha Suru Hon. [Digital]
[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | Shrinking Activity ~How To Spend Time With Childhood Friend~ [English] [zupernam]
[Kudamono Monogatari (Kuroishi Ringo)] Josei ni Akogareteita Osananajimi no Futari -Josou Ryman-
A New Older Sister | Atarashii Oneechan
Seiteki Jikan
[QUNAMI (Qunami Himehiko)] Nikutai Swap! ~Osananajimi no Seichou o Tashikamete mita~ (1) [Digital]
Ore o Oite Tsukiai dashita Osananajimi-tachi no Hahaoya ga Totetsumonaku Erokatta Hanashi
[seidenki] Tsuyoki na Osananajimi
[Haitoku Sensei] Yasashii oneechan ni naritakatta
The Sexy, Heart-Pounding Study ~My First Love of an Onee-san is a Gravure Idol
AMAGAMI ~HAREM ROOT (Amagami)
[Karazishibotan (Bota Mochito)] Osananajimi Ecchi [Digital]
[Kirei na Oneesan (Izumi Yayoi)] Aikagi - Ubawareta Osananajimi 4 (Kanon)
[Fue] Osananajimi wa Koraeshou | My Childhood Friend Has Great Endurance (COMIC MUJIN 2010-10) [English] {desudesu}
[Haneinu] Osananajimi no Onna Kishi ga Oujo ni Naru Made Kouhen + Omake
Maso Mess Ch10
[Kishinosato Satoshi] The boy who loved crossdressing (from Yamete! Oneechan) (English)
[Yukiu Con] Boku no Osananajimi wa Kawaii! | My Childhood Friend Is So Cute! (COMIC RiN 2011-04) [English] =Team Vanilla=
[Kotoko] Love Letter o Morattara Osananajimi ni Osowareta Ken | 关于收到情书后被青梅竹马袭击这件事 (Koushoku Shounen Vol. 02) [Chinese] [theoldestcat汉化]
[Kumisan] Shigoite Ageyokka? ~Hajimete no Bouijiri wa Osananajimi to~
[Matsusaka Takeshi] Osananajimi - The childhood friend
Tottemo Yasashii Oneechan no Ura no Kao
Osananajimi Saimin Choukyou -Ore o Futta Osananajimi o Saimin Appli de Kuppuku Saseru-
Osananajimi ga denwa ni denai Riyuu
Triangle H Chapter 7 -