(C77) [Gachinko Shobou (Kobanya Koban)] Yappari Rider wa Eroi na 8 "Rider, Oneechan ni naru" (Fate/stay night) [Chinese] [無邪氣漢化組]
(C77) [Neo Frontier (Takuma Sessa)] Osananajimi Kyonyuu Mamba to Gekinibuotoko (Nyan Koi!) [English]
Kanna oneechan to…
[Ishiyaki Melon] Osananajimi to Love Love Natsuyasumi [Digital]
Innocent Thing Chapter 7
[Ishigami Kazui] Sukisuki Oneechan
(Burning ★ Shake! 2) [Fuzai no Yamada (Yumoto)] Sensei! Bokutachi Tada no Osananajimi Desu yo ne? (Kuroko no Basuke)
[Otone] Oneechan wa Minna no Idol! ? (COMIC Megastore Alpha 2014-08) [Chinese] [2DJ汉化组]
sizuru oneechan to amaama echi no ohanasi
(SC58) [Nama Cream Biyori (Nanase Meruchi)] Ore no Kanojo ga OO Sugiru (OreShura) [English] [Fateburn Family]
E, Watashi no Oneechan ga… Otoko!?~ Futon no Naka de Kanchigai H
The Sexy, Heart-Pounding Study ~Taking the Sisters As His Girlfriends-END
[DM-FC] Matabiraki Haha Shimai Taisetsu a Osananajimi no Shimai wa Ore no Kuzu Oyaji ni Ana o Sasageru...
[KAMINENDO.CORP (Akazawa RED)] Oneechan [Digital]
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
(C86) [Akuten Soushin (Kokutou Nikke)] Momiji Oneechan Wa Toshiue No Kanojyo!! | Big Sis Momiji Is My Older Girlfriend!! (Touhou Project) [English]
A Foxy Childhood Friend
Osananajimi Haa Haa
(C83) [Kirei na Oneesan (Izumi Yayoi)] Aikagi - Ubawareta Osananajimi (Kanon) [English] [N04H]
[Kirei na Oneesan (Izumi Yayoi)] Aikagi - Ubawareta Osananajimi 3 (Kanon) [Digital]
(C71) [Natsukon (various)] Oneechan to Issho (Ichigo Mashimaro)
Osananajimi wa Ore Senyou no Seigangu.
Maso Mess Ch 3
(Futaket 9.5) [Kabuttari Kaburanakattari (Seihoukei)] Osananajimi no Wagamama Futanari Ochinchin | My Childhood Friend Has a Selfish Futanari Cock [English] [MintVoid]
Shinde Yuurei ni Natta kara, Osananajimi no Joshikousei ni Noriutsutte Suki Katte Suru
[HONEY QP (Inochi Wazuka)] Boku no Kawaii Shemale Osananajimi ga Bitch ni Sodatteta Ken [Digital]
(Puniket 26) [Byousatsu Tanukidan (Saeki Tatsuya)] Osananajimi wa Kando Ryoukou Shimashima Kneesock to Hybrid Sex (Chousoku Henkei Gyrozetter)
Second Osananajimi wa Hinnyuu ☆ Binkan! 2nd!!
Sister Crisis 2
Hers and My Strange Attraction
Itokoto
[Kirei na Oneesan (Izumi Yayoi)] Aikagi - Ubawareta Osananajimi 2 (Kanon) [Digital]
[Nanahoshi Tento] Nande!? Onna no Karada ni Natta Ore, Osananajimi ni Ikasarechau... 2 [Digital]
[Nanahoshi Tento] Nande!? Onna no Karada ni Natta Ore, Osananajimi ni Ikasarechau... 1 [Digital]
Naka no Yokatta Osananajimi no Sukiatteta Doukyuusei ga Seikyoku Sakan na Otoko ni Renjitsu Okasare Netorareru
Osananajimi Tekiara Chiryou
[CHIN-UP (Pocchi)] Osananajimi to [Chinese] [theoldestcat汉化] [Digital]
AsamiX
[Chonmage Teikoku (Magekichi)] Osananajimi ga Hoka no Otoko to XX Suru no wa Atarimae no Sekai
(C87) [Genei Teito (Chouzetsu Yarou)] Ore, Osananajimi ni Shojo o Ubawaresou nandesukedo. (Ore, Twintail ni Narimasu.)
[cherry milk (Kokonoe Yomogi)] Osananajimi to no Saiaku na Kankei [Chinese] [EZR個人漢化] [Digital]
(SC58) [Crazy☆Crazy (Hoshiume, Uta Matsuri)] Mayonaka Demo Shuraba Sugiru (Ore no Kanojo to Osananajimi ga Shuraba Sugiru) [English] [Fateburn Family]
(Futaket 14) [Sashimi Choco (Sashimi)] Nyotaika Osananajimi to Amaama Ecchi (Band Yarouze!)
[Tarakan] Osananajimi no Wagamama Sex Ch. 1~2 [English] {Hennojin}
[Mukoujima Tenro] Osananajimi to Musubareru no ga Tadashii to wa Kagiranai (COMIC Penguin Club 2013-08) [Chinese] [最愛路易絲澪漢化組]
[Gomu] Osananajimi no Otoshikata (Comic Toutetsu 2015-10 Vol. 7) [Chinese]
Maso Mess Ch 2
(C82)[Mizumo Club (Mizushiro Takuya)]AneChuChu Dakara Oneechan to ChuChu Shiyo♪ (YuruYuri)
Osananajimi Yousoro
[Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 68 (Osananajimi ga Zettai ni Makenai Love Comedy)
[Anthology] Dada Ama Oneechan
Oneechan ni Norou!!
Osananajimi ga Naisho de Yatteiru SNS o Mite Kofun Shite Shimau Ore!!
(COMIC1☆7) [SSB (Maririn)] Daishouso (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)
I'm Just Your Childhood Friend!
Akira-Niichan Who I've Always Admired
My Neighbor Hanako-chan
[Haneinu] Osananajimi no Onna Kishi ga Oujo ni Naru Made Zenpen | Until My Childhood Friend, A Female Knight, Becomes The Queen [English] [Tremalkinger]
[Nemuneko] Muku Sugiru Osananajimi Bukkake Nakadashi Chiryou
Exchange ~Osananajimi to Irekawari!~ Ch. 1
Oneechan to Issho
[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07)
Isyu-kan Syase- wo Gamandekitara Nakadasi Sasetekureru Osananajimi-chan Ichinichime
The Best Time for Sex is Now - Chapter 1 - Be Brave
Oneechan ni wa Kanawanai!
Ore no Osananajimi to Aibou no Imouto ga Shuraba Sugiru!?
Innocent Thing Chapter 8
[Yukiu Con] Boku no Osananajimi wa Kawaii! | My Childhood Friend Is So Cute! (COMIC RiN 2011-04) [English] =Team Vanilla=
[Mints] Boku no Sekai-ichi no Oneechan 2
Osananajimi wa Otona no Onna
Ore ga Osananajimi no Koibi ni Naru Nante Zettai Arienai
[Koorizu] Osananajimi Sotsugyoushiki - Graduate childhood friend [Chinese]
Osananajimi no Gin no Hane
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Osananajimi to Sailor Fuku [English] [Digital]
Junjou Kachiki na Osananajimi wa Fusuma no Mukou de Mata Hiraku
(C87) [Genei Teito (Chouzetsu Yarou)] Ore, Osananajimi ni Shojo o Ubawaresou nandesukedo. (Ore, Twintail ni Narimasu.) [Chinese] [脸肿汉化组]
[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~ | 縮小性活 ~和青梅竹马的生活方式~ [Chinese] [节操汉化组]
Closet ~Osananajimi no Shinjitsu~ | Closet ~The Truth About my Childhood Friend~
(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)
[enuma elish (Yukimi)] Osananajimi [English] [Digital]
Tonari no Osananajimi Miki-nee no Seiseikatsu
Startled in The Dark
Osananajimi ga Boku no Chinpo Neratteru
Bokutachi wa oneechan no toriko
Nakayoshi Osananajimi 3-ningumi - Ore ga Netotta no wa Ore-tachi no Osananajimi
Maid ni Natta Osananajimi ga Danna-sama to Kozukuri o Shite ita Hanashi
(C85) [Studio Pal (Nanno Koto)] Momoi-san no Oppai to Osananajimi (Kuroko no Basuke) [Chinese] [琉璃神社汉化]
[Amazake Hatosyo-ten (Yoshu Ohepe)] Osananajimi no Chinatsu-san [Digital]
STR
[Mukoujima Tenro] Osananajimi to Musubareru no ga Tadashii to wa Kagiranai Kouhen (COMIC Penguin Club 2013-11) [Chinese] [最愛路易絲澪漢化組]
Hitozuma Osananajimi to Hitonatsu no Dekigoto 3 DLO-14
Marumie Study!
Wholeheartedly
[Shirano Jin] Boku no Suteki na Oneechan [Chinese]
[MARIMO (AHEN)] Osananajimi ni PanSto o Haite moratte Shiboritoraretari Nakadashi suru Ohanashi [Digital]
Osananajimi wa Osanazuma
Eternity / Wet / Decorations
[Sakai Ringo] Atarashii Oneechan | A New Older Sister (HAJIRAI OTOKONOKO) [English] [Zero Translations] [Digital]
[OMEGA 2-D (Hibino Tomoki, Shima Seiryuu)] Boku no Iinazuke to Osananajimi ga Shuraba Sugiru Ver. 4 (Boku no Hero Academia) [Digital]
unpluged
[Asahina Hikage] Oneechan Chuuihou Hatsureichuu! (COMIC Megastore Alpha 2014-08) [English]
Hachiya's Attack!
Leave it to Onee-san
[Yamakumo] Closet ~Osananajimi no Shinjitsu~ | Closet ~The Truth About my Childhood Friend~ [English] [sureok1]
Futarikiri no Houkago - Chapter 1
[Cuvie] Osananajimi Shinkouken! (COMIC Kairakuten BEAST 2015-08) [Chinese] [純愛白皮書個人漢化]
[Ahiru Sammyaku] Osananajimi to .
[FCT] Oneechan no Tomodachi to Futari ni Naru to Roku na Koto ga Nai! Ch.1-6
Osananajimi to Doko de Sex Suru ka Nitsuite.
[Chinjao Roosu] Tsugumi+2 ~Osananajimi wa Megane de H na Onnanoko~
[Inarizushi (Omecho)] Osananajimi to Heikinten [Digital]
[FUTAROKUKA (Uminya)] Osananajimi TS (Trans) [Digital]
[Orico] Oneechan to Issho (Momo Yuri ~Forbidden Sisters~) [English] {Kamikakushi}
VR osananajimi – haikyuu!! dj
(C77) [TAROTS (Sawano Akira)] Osananajimi ga Yanyan Deredere Shite Shimau Ecchi na Hon (Tokimeki Memorial 4)
[we53] Hazukashii Osananajimi (VOCALOID)
Oneechan ga Sex ni Makechatta kedo Watashi wa Makenai kara!
(Splash!) [CrashRush (Gesshi)] Ore no Osananajimi ga Muboubi Sugiru. (Free!)
(C85) [Brown sugar (Miyasaka Naco)] Osananajimi ni Amaete mo Ii desu ka?
Double Impact!
[Urayoroduya (Yoroduya Hyakuhachi)] DQN ni Netorareta Osananajimi kara, Video Letter ga Todoku made.
I'm the Only One Who Can Touch Her Chapter 4-END
[Haneinu] Osananajimi no Onna Kishi ga Oujo ni Naru Made Kouhen | Until My Childhood Friend, A Female Knight, Becomes The Queen, Part 2 [English] [Tremalkinger]
Osananajimi Saimin Choukyou -Ore o Futta Osananajimi o Saimin Appli de Kuppuku Saseru-
Natsumitsu X Harem - Ch2
Tottemo Yasashii Oneechan no Ura no Kao
Hataraku!! Oneechan 1-9
(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan (Tokimeki Memorial 4)
[Akuten Soushin (Kokutou Nikke)] Momiji Oneechan wa Hatsujouki!! | Big Sis Momiji's Mating Season!! (Touhou Project) [English] [atomicpuppy] [Digital]
Ears Have Grown!?
[AKYS Honpo] Osananajimi ga Tenkousei ni...
Osananajimi no Otoshikata