My Sweety
(C87) [Genei Teito (Chouzetsu Yarou)] Ore, Osananajimi ni Shojo o Ubawaresou nandesukedo. (Ore, Twintail ni Narimasu.)
Ore no Osananajimi ni Oikko ga Natsuki Sugite Geki Oko na Ken
[Tarakan] Tonari no Boukun | The Tyrant Next Door (Osananajimi no Wagamama Sex) [English] {Hennojin}
[Itosugi Masahiro] Oneechan no Onegai - A Wish of my Sister [English]
[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]
Osananajimi ni PanSto o Haite moratte Shiboritoraretari Nakadashi suru Ohanashi
[Asahina Hikage] Oneechan Chuuihou Hatsureichuu! (COMIC Megastore Alpha 2014-08) [English]
[Arai Kei] Osananajimi no Tadashii Kaikata | The Care And Feeding Of Childhood Friends (COMIC Megastore Alpha 2015-10) [English] =SNP= [Digital]
Aikagi - Ubawareta Osananajimi 2
[cherry milk (Kokonoe Yomogi)] Osananajimi to no Saiaku na Kankei [Digital]
(C88) [stripe orange (Sumisaki Yuduna)] Osananajimi to no Sugoshikata ~Ame no Hi Hen~ [Chinese] [oo君個人漢化]
Hatuiki☆Syndrome Ch.04
[Shiryuu] Osananajimi ni Netorareru Ohanashi
(C91) [ARCH (Plum)] Sayonara Jintsuu Oneechan (Kantai Collection -KanColle-)
(SPARK11) [Shounen-H (Yuuki)] Osananajimi ga Sugoku Yakkai na Kosei ni Kakatteru (Boku no Hero Academia)
[Sasagawa Hayashi] Haru no Natsu | Haru's Summer (Osananajimi ni Fureta Natsu) [English] {Taihen Zombii}
[Kuroni] Osananajimi no Nana-chan [Chinese]
(C93) [TSF no F (meito)] Ore ga Osananajimi no Koibito ni Naru nante Zettai Arienai (TSF no F no Hon Sono 4) [English] [derp89]
[Kirei na Oneesan (Izumi Yayoi)] Aikagi - Ubawareta Osananajimi 4 (Kanon)
Osananajimi ga Boku no Chinpo Neratteru
Marigold
[Somejima] Kitsune no Osananajimi | A Foxy Childhood Friend (COMIC Unreal 2013-02 Vol. 41) [English] [The Lusty Lady Project] [Digital]
Osananajimi to no Sugoshikata ~Ame no Hi Hen~
[Kita no Kitayama] Osananajimi ni H na Kyouryoku (Sora no Otoshimono)
The Best Time for Sex is Now - Chapter 4 - Mild Summer Fever
COMIC1☆4 Omake bon Osananajimi Bakudan
[Tarakan] Osananajimi no Wagamama Sex Ch. 1~2 [English] {Hennojin}
Maso Mess Ch 4
(C69) [Chuuni + Out Of Sight (Kim Chii)] Uchi no Oneechan ni Kagitte!!
(COMIC1☆7) [KINOKONOMI (konomi)] Satori-chan ga Osananajimi Dattara ~Ohanami date hen~ (Touhou Project)
(Futaket 14) [Sashimi Choco (Sashimi)] Nyotaika Osananajimi to Amaama Ecchi (Band Yarouze!)
(C90) [Stemun (stem)] Osananajimi ga Boku no Chinpo Neratteru. [English] {Doujin-Moe.us}
Waku Waku Onee-sans Ch1
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
(Reitaisai 9) [Kitsune to Budou (Kurona)] Oneechan to Love Love Chucchu!! (Touhou Project)
[Toko-ya (HEIZO, Kitoen)] Sayoko no Shokutaku ~Saikai shita Osananajimi ga Sofu no XX ni natte ita~ [Digital]
A Foxy Childhood Friend
Osananajimi no Kanojo ga Shinyuu ni Netorareteita
3 Piece ~Sankakera~
Natsumitsu X Harem - Ch1
[Nagasaki-Inter (Sou Akiko)] Osananajimi "Otokonoko-ka" Keikaku [Chinese] [空想少年汉化] [Digital]
Osananajimi ga Boku no Chinpo Neratteru. {Doujin-Moe.us}
Innocent Thing Chapter 6
Osananajimi ga Hentai Desu 1
I'm Not a Little Kid!
Childhood friend in the Summer
Osananajimi Yousoro
Chuu-Ni Erotica
[AKYS Honpo] Osananajimi ga Kiyowa na Doukyuusei to Itsunomanika...
[Yamakumo] Osananajimi ( ´Д`) Haa Haa [English]
[Daizu (Satou Kana)] Oneechan ga Boku wo Onnanoko ni Shite kure masu [Digital]
Tonari no Osananajimi Miki-nee no Seiseikatsu
Shinde Yuurei ni Natta kara, Osananajimi no Joshikousei ni Noriutsutte Suki Katte Suru
Boku to Oneechan no Natsuyasumi
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi[chinese]
[Chinzuriina] Otokonoko Heaven Vol. 8 - Osananajimi wa Koakuma Aidoru [English]
(C91) [Setoran (Itou Seto, Tanno Ran)] Ero Yakyuuken de Maketandakara Aya-oneechan ga Suki ni Shichau wa yo (Touhou Project)
(C90) [eterna-radiare (Riichu)] Haruna wa Osananajimi -Haruna, Tomadou- (Kantai Collection -KanColle-)
[DM-FC] Matabiraki Haha Shimai Taisetsu a Osananajimi no Shimai wa Ore no Kuzu Oyaji ni Ana o Sasageru...
Osananajimi | 幼驯染
Onegai saretara Kotowarenai-kei Osananajimi
[Sago-Jou (Seura Isago)] Choco to Apron to Osananajimi | Chocolate, Apron, and the Childhood Friend [English] [Chocolate]
[Garnet (Chima)] Osananajimi Security (Haikyuu!!)
Frizzy Hair!
Osananajimi CONTI nyu
Second Osananajimi wa Hinnyuu ☆ Binkan! 2nd!!
[SeN] Osananajimi no Gin no Hane (COMIC Unreal 2015-04 Vol. 54) [English] [constantly]
[Sakai Ringo] Atarashii Oneechan | A New Older Sister (HAJIRAI OTOKONOKO) [English] [Zero Translations] [Digital]
Saimin de Kazoku de H na YouTuber Seikatsu Densha de Oneechan Shin Kikaku? part 1
Yume ni Made Mita
[Neko Melonya (Kurokawa Ryu)] Mama to Oneechan wa Boku no Mono [Digital]
[Chonmage Teikoku (Magekichi)] Osananajimi ga Hoka no Otoko to XX Suru no wa Atarimae no Sekai [Chinese] [某梦个人汉化]
Carnality Game
(Shota Scratch 27) [CHIN-UP (Pocchi)] Osananajimi to Doko de Sex Suru ka Nitsuite. [English] {CrustyRolls}
[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07)
Marumie Study!
Toshishita Kyonyuu Osananajimi-chan
Kadzusa on that Summer Day + Kadzusa on that Spring Day
(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}
Asa Okoshi ni Kite kureta Osananajimi no Kusai de Koufun shite Omanko Ecchi
[anything (naop)] Osananajimi
[Sasami no Maruyaki (Toribami Sasami)] Osananajimi Tekiara Chiryou (Boku no Hero Academia) [Chinese] [沒有漢化] [Digital]
[OMEGA 2-D (Hibino Tomoki, Shima Seiryuu)] Boku no Iinazuke to Osananajimi ga Shuraba Sugiru (Boku no Hero Academia) [Chinese] [沒有漢化] [Digital]
Semeruga Otome Chapter 8
(C92) [Namashoku de Hara Kowasu Tami (Kirino Kyousuke)] Kaga-san ga Yasashii Oneechan ni Naru Hon. Sono Matome to Saishuukai. (Kantai Collection -KanColle-)
Josou no ore to Osananajimi no Tarashi no Senpai ga Deto Shimasu
[Kudamono Monogatari (Kuroishi Ringo)] Josei ni Akogareteita Osananajimi no Futari -Josou Ryman- [Chinese] [百合勿忘草个人汉化]
[Fue] Osananajimi wa Koraeshou | My Childhood Friend Has Great Endurance (COMIC MUJIN 2010-10) [English] {desudesu}