[TANTAN (Tannu)] Ore no Osananajimi wa o Shiranai. [Digital]
Aikagi - Ubawareta Osananajimi 3
Osananajimi to Diet!+
[AKYS Honpo] Oneechan ni Kareshi ga Dekita no ga, Kuyashikatta no de Nemurasete Okashita Otouto-kun [Digital]
[shoco] Osananajimi ga Hentai Desu 2 [Digital]
Ero Yakyuuken de Maketandakara Aya-oneechan ga Suki ni Shichau wa yo
[Koorizu] Osananajimi Sotsugyoushiki -Denshi Ban Tokuten Tsuki- [Digital]
Nagasare Yasui Osananajimi
[Takatsu] Level Up! (Oneechan Zukushi) [English] [BSN]
(C80) [High-Spirit (Aogiri Penta)] Josou Musuko Vol.06 (Osananajimi wa Bed Yakuza, Yamitsuki!, Josou Sanmyaku)
Boku to Oneechan no Natsuyasumi
[EWOKAKUMAN (eman)] Bakunyuu Loli Osananajimi Netorare-bon [Digital]
(C94) [Wisteria (Fuji-han)] Nagara-oneechan ni Omakase! (Azur Lane)
Magma Slider
Shuumatsu JK Osananajimi
(Sakamichi Climb! 5) [kooky (Zari Yamada)] Ore no Osananajimi ♂ ga Oyomesan ni Naritagatte Iru?! (Yowamushi Pedal)
Kitsune no Osananajimi | 여우 같은 소꿉친구
(Futaket 14) [Sashimi Choco (Sashimi)] Nyotaika Osananajimi to Amaama Ecchi (Band Yarouze!)
[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07)
[Ahiru Okano] Mikakunin Osananajimi Vol 1
(C71) [Natsukon (various)] Oneechan to Issho (Ichigo Mashimaro)
[Fujinomiya Yuu] Kyou mo Oneechan Biyori!
Osananajimi no Chinatsu-san
Josou no ore to Osananajimi no Tarashi no Senpai ga Deto Shimasu
Osananajimi no Onee-san de Doutei o Sotsugyou Suru Ohanashi
JK Reimu to Kyoushitsu H ~Moshi Hakurei Reimu ga, Tsundere de Hinnyuu na Osananajimi Dattara
Osananajimi ga Hoka no Otoko to XX Suru no wa Atarimae no Sekai
(Comic SDF) [Netekuras (Lolisin)] Osananajimi ga Neru Yoko de ○sai Shoujo to Yoru no Kankei (Yoru no Yatterman)
Tsuyoki na Osananajimi ga Charao ni Netorareru
Ore no Osananajimi ga Binetsu Chuuihou
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
Osananajimi to Kimochi Ii Koto!
[SeN] Osananajimi no Gin no Hane (COMIC Unreal 2015-04 Vol. 54) [English] [constantly]
[Asahina Hikage] oneechan chuuihou hatsureichuu (COMIC Megastore Alpha 2014-08) [Chinese] [無邪気漢化組]
Waku Waku Onee-sans Ch4
Natsumitsu X Harem - Ch2
Kadzusa on that Summer Day + Kadzusa on that Spring Day
Adult x Condition
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi[chinese]
(C90) [Stemun (stem)] Osananajimi ga Boku no Chinpo Neratteru.
Natsu to Pantsu to Hiyake Shoujo
[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]
Oneechan no Pantsu wo Nusundara Ecchi na Oshioki wo Sareta Ken.
[Kirei na Oneesan (Izumi Yayoi)] Oneechan wa Suki Desuka? (ToHeart 2)
Josei ni Akogareteita Osananajimi no Futari -Josou Ryman-
(Burning ★ Shake! 2) [Fuzai no Yamada (Yumoto)] Sensei! Bokutachi Tada no Osananajimi Desu yo ne? (Kuroko no Basuke)
[Pintsize (Hozumi Touzi, TKS)] Nikubenki Leia ~Kanpunakimade Hakai Sareta Osananajimi~ (Tales of Xillia) [Digital]
[Mints] Boku no Sekai-ichi no Oneechan
[we53] Osananajimi (VOCALOID)
(C88) [Chikuwa (James)] Ore no Osananajimi (THE IDOLM@STER CINDERELLA GIRLS)
[Kirei na Oneesan (Izumi Yayoi)] Aikagi - Ubawareta Osananajimi 4 (Kanon) [Digital]
[AKYS Honpo] Osananajimi ga Otosareru [Digital]
(COMIC1☆14)[watakubi(sasai saji)]Osananajimi no otoshi-kata hajimete hen
Childhood friend in the Summer
Hatuiki☆Syndrome Ch.04
(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan | Childhood Friend Bomb (Tokimeki Memorial 4) [English] [RyuuTama]
Osananajimi ga Sugoku Yakkai na Kosei ni Kakatteru
Second Osananajimi wa Hinnyuu ☆ Binkan! 2nd!!
Triangle H Chapter 6 - "Prototype Apple Final"
Osananajimi no Wagamama Futanari Ochinchin | My Childhood Friend Has a Selfish Futanari Cock
A Foxy Childhood Friend
[TSF no F (Taniyaraku)] Ore no Osananajimi ga Seitenkan ni Urusai. (TSF no F no Hon Sono 3 no B) [Chinese] [瑞树汉化组]
[Nekogen] Oneechan no koko mo Kimochiii
[Tonnosuke] Osananajimi to Diet! (COMIC Shingeki 2012-08)
[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=
(C81) [moriQ (Mori Airi)] Seirei×Boku×Osananajimi (Tales of Xillia)
[we53] Hazukashii Osananajimi (VOCALOID)
(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)
Strawberry Hearts
[Sasagawa Hayashi] Osananajimi ni Fureta Natsu
[Kirimoto Yuuji] Osananajimi no Kanojo♂ (Otoko no Ko-llection! R) [English] [mysterymeat3]
[Netoraru!] Osananajimi ga Netorarechau Kanji no Illust Shuu [Chinese] [无毒汉化组]
Sayonara Jintsuu Onee-chan | Farewell Jintsu Oneechan
Maid de Ane de Osananajimi de Sorekara...
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi [Chinese] [空気系☆漢化]
A Very Hot Middle Chapter 5
Bird Cage
[Chinjao Roosu] Tsugumi+2 ~Osananajimi wa Megane de H na Onnanoko~
[Toko-ya (HEIZO, Kitoen)] Sayoko no Shokutaku ~Saikai shita Osananajimi ga Sofu no XX ni natte ita~ [Chinese] [Digital]
[aromatic girl (kar_as_u)] Asa Okoshi ni Kite kureta Osananajimi no Kusai de Koufun shite Omanko Ecchi
[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita
Aikagi - Ubawareta Osananajimi 2
[Fue] Osananajimi wa Koraeshou | My Childhood Friend Has Great Endurance (COMIC MUJIN 2010-10) [English] {desudesu}
[Tamachi Yuki] SOS! Sukebe na Osananajimi ga Shinobikondekimashita CH 1 [English][OTL]
Namaiki Oppai Banchou (Banka-Love) Ch. 7-7.5 END
(C81) [Asapi Keikaku. (Asagi Aya)] Zannen Kei Osananajimi (Boku wa Tomodachi ga Sukunai)
[Mahouya] Osananajimi Heroine Akuochi [Chinese] [这很恶堕汉化组]
(C92) [Namashoku de Hara Kowasu Tami (Kirino Kyousuke)] Kaga-san ga Yasashii Oneechan ni Naru Hon. Sono Matome to Saishuukai. (Kantai Collection -KanColle-)
(C94) [Zero's Factory (G Zero)] Jouyoku ni Oboreta Osananajimi
[enuma elish (Yukimi)] Osananajimi [Digital]
[syou] Watashi to Osananajimi no... (COMIC BAVEL 2016-09) [Chinese] [沒有漢化] [Digital]
Osananajimi no Kanojo ga Shinyuu ni Netorareteita
Oshikake Fiancée Chapter 6
(C89) [nae petit (Naenae)] Areare? Kiss Shita dake de Choushi ni Nocchau Osananajimi ni Chotto Oshioki Suru Tsumori ga Zuppori Hamacchaimashita? (Ironna Imi de)
[Bronco Hitoritabi (Uchi-Uchi Keyaki)] Dainiji Boku no Watashi no Super Bobobbo Taisen Z Oneechan to Ceony-chan Hen (Super Robot Wars Z 2nd) [Digital]
[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]
Bunny, Turtle and...
[Yamakumo] Closet ~Osananajimi no Shinjitsu~ [Chinese] [空気系☆漢化] [Digital]
[cherry milk (Kokonoe Yomogi)] Osananajimi to no Saiaku na Kankei [Digital]
Call My Name - Part One
The Sexy, Heart-Pounding Study ~My First Time was Onii-chan Ch. 1
TiTiKEi Ch.19-22
Hikikomori na Oneechan ni Kamatteagetetara Mechakucha ni Sareteta
[anything (naop)] Osananajimi | Childhood Friend [English]
[AKYS Honpo] Osananajimi ga Tenkou shite kita Yatsu ni Ganguro Bitch ni Sareta
Osananajimi to Otokonoko no Himitsu no Shujuu Kankei