(C85) [Studio Pal (Nanno Koto)] Momoi-san no Oppai to Osananajimi (Kuroko no Basuke) [English]
[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=
Kyasu Guda Cosplay Ecchi Hon
Ecchi na Gensoukyou ~Sakuya to Ecchi na Jikan Hen~
(SC58) [Nama Cream Biyori (Nanase Meruchi)] Ore no Kanojo ga ○○ Sugiru! (Ore no Kanojo to Osananajimi ga Shuraba Sugiru)
[Edogawa Koubou] Kokuru no o Tamerattetara Itsunomanika Charao ni Hameraremakutteta Boku no Osananajimi 2
Osananajimi wa Ore Senyou no Seigangu.
[NTR System] Netorare Osananajimi Haruka-chan Kiki Ippatsu!!
(C87) [Genei Teito (Chouzetsu Yarou)] Ore, Osananajimi ni Shojo o Ubawaresou nandesukedo. (Ore, Twintail ni Narimasu.) [Chinese] [脸肿汉化组]
Conclusion
Amaama Ecchi na Gensoukyou ~Yukibako Mainichi Odaibako Matome Hon ~ Reiwa 2 Hakurei Jinja Reitaisai - Soushuuhen
Osananajimi Saimin Choukyou -Ore o Futta Osananajimi o Saimin Appli de Kuppuku Saseru-
Tonari no Osananajimi Miki-nee no Seiseikatsu
Even Though I've Grown Up Already!
[TecchiTecchi (YUZUPON)] Ichigo 120% Zettai Zetsumei (Ichigo 100%)
(Reitaisai 12) [KINOKONOMI (konomi)] Satori-chan ga Osananajimi dattara -Yukemuri Konyoku Onsen Hen- (Touhou Project) [Chinese] [CE家族社]
(C68) [TecchiTecchi (YUZUPON)] Ichigo 120% Zettai Zetsumei Vol. 2 (Ichigo 100% [Strawberry 100%]) [English]
(C96) [Karazishibotan (Bota Mochito)] Osananajimi Ecchi [Chinese] [无毒汉化组]
Muramasa-san to Ecchi Suru Hon -Yokou Renshuuhen-
Low-Rise in the Darkness
Tayun Purun Monyun Chapter 1 "Don't Call Me That Name"
Osananajimi to Otona Ecchi
(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]
[Yuuzintou (Doaka)] Pecorine to Uwaki Ecchi! ~Bishokuden to Harem Ecchi!~ 2 (Princess Connect! Re:Dive) [Digital]
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi
Meidri-chan to Ecchi Suru made wa Shinenai
[Aweida] Osananajimi wa Hikikomori
[Yuiga Naoha] Osananajimi no Jakuten (Karyou Gakuen Shotoubu Vol. 7) [English] {takehiro} [Decensored]
Daisukina Osananajimi ga Yakuza no Oji ni Netorarete...
[Matsunoan (Matsunoan)] Kake Make Josou Osananajimi [Digital]
Second Osananajimi wa Hinnyuu ☆ Binkan! 2nd!!
[Nagasaki-Inter (Sou Akiko)] Osananajimi "Otokonoko-ka" Keikaku [Digital]
[we53] Osananajimi (VOCALOID)
(C79) [Takatobiya (Haba Hirokazu)] Ore no Osananajimi ga Netorareru Wake ga nai (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
Jishou Bitch no Osananajimi ni Tekagen Nashi Ecchi
[shoco] Osananajimi ga Hentai Desu 2 [Digital]
[Isofura (Poriuretan)] Nyotai na Ore to Osananajimi [Chinese] [脸肿汉化组]
(Kemoket 6) [Bungalow (Sirokoma)] Club Dance Dominator
[liz project (Miyamoto Liz)] Nico to Icha Love Ecchi (μ's to Icha Love Ecchi Soushuuhen Jou) (Love Live!) [Digital]
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
[Tonnosuke] Osananajimi to Diet! (COMIC Shingeki 2012-08) [English] [Team Koinaka]
[Kuroni] Osananajimi no Nana-chan [Chinese]
[Alice Anciel (Rafuro)] Osananajimi wa Chijo Nurse [Digital]
(Reitaisai 14) [Dai ③ no Shippo (ATM, Mosa)] Ecchi na Gensoukyou ~Sakuya to Ecchi na Jikan Hen~ (Touhou Project)
Mono-no-Aware
[Sago-Jou (Seura Isago)] Choco to Apron to Osananajimi | Chocolate, Apron, and the Childhood Friend [English] [Chocolate]
Futari Ecchi 9 [Complete]
Hatsu Ecchi wa Futa Ecchi
[Aweida] Osananajimi wa Hikikomori | My Childhood Friend Is a Shut-in [English]
Geshukusaki no JK Ryoubo ga "Mama" Sugiru ~Onee-san to Amaama Ecchi~
3 Piece ~Futakakera~
Amaama Ecchi na Gensoukyou ~Yukibako ~ 2021-03 Dai 18-kai Hakurei Jinja Reitaisai
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Osananajimi to Sailor Fuku [Digital]
[Netoraru!] Osananajimi ga Netorarechau Kanji no Illust Shuu [Chinese] [无毒汉化组]
Maso Mess Ch 2
(COMITIA108) [C-B (Akiyoshi Shima)] Osananajimi (kari)
[shoco] Osananajimi ga Hentai Desu 1 [Digital]
Clumsy Girl
(C94) [enuma elish (Yukimi)] Osananajimi After [Chinese] [final×dirt漢化]
Hatsukoi no Osananajimi wa Ani no Kanojo ~Muboubi ni Nemuru Kanojo o Muriyari Netotta Ore~
[Honey lounge (Hachimitsu)] Shukushou Seikatsu ~Osananajimi to no Sugoshikata~
Sex Practice with my Futanari Best Friend
Osananajimi ha Youtosei? | 소꿉친구는 우등생?
(Futaket 9.5) [Kabuttari Kaburanakattari (Seihoukei)] Osananajimi no Wagamama Futanari Ochinchin | My Childhood Friend Has a Selfish Futanari Cock [English] [MintVoid]
Hokubei-ban Erik ga Ecchi Sugiru node Boku no Camus mo Ecchi ni Chigainai
(Comic SDF) [Netekuras (Lolisin)] Osananajimi ga Neru Yoko de ○sai Shoujo to Yoru no Kankei (Yoru no Yatterman)
(Burning ★ Shake! 2) [Fuzai no Yamada (Yumoto)] Sensei! Bokutachi Tada no Osananajimi Desu yo ne? (Kuroko no Basuke)
(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan | Childhood Friend Bomb (Tokimeki Memorial 4) [English] [RyuuTama]
Maso Mess Ch9
[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]
[Nekono Oyashiro (Mashu)] Osananajimi wa Otona no Onna [Chinese] [寂月汉化组] [Digital]
[Fujishima Sei1go] Osananajimi no Eroge Seiyuu Motivation
(C74) [TecchiTecchi (Yuzupon)] Lala no Zettai Zetsumei (To LOVE-Ru)
Senpai, Sasottemasu yo ne? -Baito no Shokuba de Torotoro Ecchi- Ch.1-2
[Kita no Kitayama] Ore no Osananajimi wa Chinpo ga Daisuki datta (Sora no Otoshimono)
(C81) [moriQ (Mori Airi)] Seirei×Boku×Osananajimi (Tales of Xillia)
Himitsu no Ecchi Ecchi Daikaishuu
Asekkaki CHU! ("Sweaty Kiss!")
[Katsu Aki] Yura Yura (Futari Ecchi)
Jirejire Osananajimi
(C68) [TecchiTecchi (YUZUPON)] Ichigo 120% Zettai Zetsumei Vol. 2 (Ichigo 100% [Strawberry 100%])
(Dramatic Change 2) [Honey Rice (Neon Ui)] Osananajimi no Oishii Tabekata (THE IDOLM@STER SideM)
[Chinjao Roosu] Tsugumi+2 ~Osananajimi wa Megane de H na Onnanoko~
(SC38) [TecchiTecchi (Yuzu-pon)] Nanoha no Zettai Zetsumei S+ | Nanoha's Desperate Situation (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
(Shuuki Reitaisai 4) [Dai ③ no Shippo (ATM)] Ecchi na Gensoukyou ~Patchouli to Ecchi na Mahou Hen~ (Touhou Project)
Ecchi na Touhou Layer-san ni go chuui o!
[Takahashi] Shinde Yuurei ni Natta kara, Osananajimi no Joshikousei ni Noriutsutte Suki Katte Suru
[TecchiTecchi (YUZUPON)]Nanoha no Zettai Zetsumei S SPECIAL
Virgin x School Gang Leader
Aneki to Ecchi - Toumei ni Natte Barezu ni Yobai ~tsu!
The Center of My World
Kyuujitsu ni Koronbia to Ecchi Suru Ohanashi
[Actuator] Osananajimi no Natsuyasumi [Digital]
[Sasami no Maruyaki (Toribami Sasami)] Osananajimi Tekiara Chiryou (Boku no Hero Academia) [Chinese] [沒有漢化] [Digital]
Maso Mess Ch 6
[Togariren, Rin] Osananajimi to Renshuu Ecchi! Ch. 1 [Digital]
Kawaii Osananajimi o Kaeriuchi ni Shite Zenritsusen o Semetara Sugoi Yokatta =TV=
(C72) [TecchiTecchi (YUZU-PON)] Nanoha no Zettai Zetsumei S-1 (Mahou Shoujo Lyrical Nanoha StrikerS)
Roujima Mako no Ecchi na Aikata Boshuuchuu!
Love Relation Chapter 2
Goddess' Hole
[Koorizu] Osananajimi Sotsugyoushiki