[Aimaitei (Aimaitei Umami)] Futanari Osananajimi to Ore to Hajimete no Gyaku Anal Kagai Jugyou | Me and My Futanari Childhood Friend's First Extracurricular Lesson in Reverse Anal [English] [JasmineTea] [Digital]
(COMITIA104) [Intoku.info (Endou Hiroto)] Osananajimi-chan wa Anata to IchaIcha Juujitsu shitai! | The childhood friend wants to make out with you completely [English] {doujin-moe.us}
[Sasami no Maruyaki (Toribami Sasami)] Osananajimi Tekiara Chiryou (Boku no Hero Academia) [Digital]
Osananajimi to Bishonure Ecchi ~ Tada no Osananajimi no Mama de Haitakunai!! 1
[Akuten Soushin (Kokutou Nikke)] Momiji Oneechan wa Hatsujouki!! (Touhou Project) [Digital]
[Chinjao Roosu] Tsugumi+2 ~Osananajimi wa Megane de H na Onnanoko~
Double Debut
Going Otome Chapter 4
[Intoku.info (Endou Hiroto)] Osananajimi-chan wa Anata to Ichaicha Juujitsu Shitai! [Chinese] [无毒汉化组] [Digital]
(TOKYO FES 2023) [Domestic Milk (Ogu)] Sora-kun ga Ashinaga Oneechan-tachi to Ichaicha Suru Hon. [Chinese] [Digital]
Ore ga Osananajimi no Koibi ni Naru Nante Zettai Arienai
Maso Mess Ch 7
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi [Chinese] [空気系☆漢化]
[AKYS Honpo] Tsuyoki na Osananajimi ga Charao ni Netorareru
(C86) [Enoughmin (Yarai Akira)] Kawaii Osananajimi wo Kaeriuchi ni shite Zenritsusen wo Semetara Sugoi Yokatta♥♥♥
[inkey] Osananajimi to Natsuyasumi (COMIC HOTMiLK 2011-08) [English]
(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) [Chinese] [oo君の個人漢化]
[Nagasaki-Inter (Sou Akiko)] Osananajimi "Otokonoko-ka" Keikaku [Digital]
Oneechan oijime teru hitotachi niijimerareru
[FCT] Oneechan no Tomodachi to Futari ni Naru to Roku na Koto ga Nai! Ch.1-4
(Reitaisai 9) [Kitsune to Budou (Kurona)] Oneechan to Love Love Chucchu!! (Touhou Project)
[Sakai Ringo] Atarashii Oneechan | A New Older Sister (HAJIRAI OTOKONOKO) [English] [Zero Translations] [Digital]
[Cuvie] Osananajimi Shinkouken! (COMIC Kairakuten BEAST 2015-08) [Chinese] [純愛白皮書個人漢化]
(SC2015 Summer) [HBO (Henkuma)] Oneechan to Issho (Love Live!) [English] {doujins.com}
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
[syou] Watashi to Osananajimi no... (COMIC BAVEL 2016-09) [English] {NecroManCr}
[Miyazato Eri] Ore, Onna no Karada de H Shichatta!? Shikamo Aite wa Osananajimi Nante... 2
[A-tak] MaiDorei ~Maid Fuku o Kisetara Namaiki na Osananajimi no Gal ga Juujun ni Natta no de Gohoushi Sasete Mita~ Ch. 1-2 [Digital]
(C88) [Chikuwa (James)] Ore no Osananajimi (THE IDOLM@STER CINDERELLA GIRLS)
Custom Girl Unlimited
Aikagi - Ubawareta Osananajimi
Osananajimi wa Champion
[Togariren, Rin] Osananajimi to Renshuu Ecchi! Ch. 1 [Digital]
[TakayaKi] Osananajimi to Natsu no Gogo | Summer afternoon with a Childhood Friend (COMIC MEGAPLUS 2007-09 Vol. 47) [English] [Rhapfan]
Nyotai na Ore to Osananajimi | Having a Woman's Body With My Childhood Friend
[DM-FC] Matabiraki Haha Shimai Taisetsu a Osananajimi no Shimai wa Ore no Kuzu Oyaji ni Ana o Sasageru...
(Dramatic Change 2) [Honey Rice (Neon Ui)] Osananajimi no Oishii Tabekata (THE IDOLM@STER SideM)
Bunny, Turtle and...
Osananajimi to Imouto - A childhood friend and younger sister
[AKYS Honpo] Kyonyuu no Osananajimi ga Hage Oyaji ni Neteorareta After
(C92) [Namashoku de Hara Kowasu Tami (Kirino Kyousuke)] Kaga-san ga Yasashii Oneechan ni Naru Hon. Sono Matome to Saishuukai. (Kantai Collection -KanColle-)
Doremy Oneechan Kekkon Shite Kurete Arigatou
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi [Chinese] [CE家族社]
[Enoughmin] Kawaii Osananajimi o Kaeriuchi ni Shite Zenritsusen o Semetara Sugoi Yokatta | I'm Glad I Tried to Fight Back Against My Childhood Friend Because I Got a Prostate Massage I'll Never Forget out of It (COMIC Penguin Celeb 2014-11) [English] =TV=
[Sasami no Maruyaki (Toribami Sasami)] Osananajimi Tekiara Chiryou (Boku no Hero Academia) [Chinese] [沒有漢化] [Digital]
ULTIMARATIO
[Senba Kitchen] Daisukina Osananajimi ga Yakuza no Oji ni Netorarete...
(SC52) [GUST (Harukaze Soyogu)] Second Osananajimi wa Hinnyuu☆Binkan! (Infinite Stratos) [English] [Kibitou4Life]
Osanana Chichi
[FUTAROKUKA (Uminya)] Osananajimi TS (Trans) [Digital]
[Ichihara Kazuma] Osananajimi wa Ore Senyou no Seigangu.
Maso Mess Ch 3
[Nikusyo] Oneechan no Shiru
Leave it to Onee-san
[Sago-Jou (Seura Isago)] Choco to Apron to Osananajimi | Chocolate, Apron, and the Childhood Friend [English] [Chocolate]
Love Relation Chapter 1
Maid ni Natta Osananajimi ga Danna-sama to Kozukuri o Shite ita Hanashi