Shougakkou kara Zutto Issho na Osanajimi to Tsunagarippanashi no Jinsei
(C51) [Phoenix Project (Kamikaze Makoto)] Okosama Lunch 1 (Pretty Sammy, Saint Tail, Kodomo no Omocha, Magical Circle Guru Guru)
[Marumarusuke] Nurechaukara Itazura Shinaide! ~Apron Sugata no Osananajimi o Ushirokara~ 1 [Digital]
Kutsujoku Fukujuu Gakuen Sseikatsu -Osama no Meirei wa? Zettai…desu… Ch. 1-12
[Somejima] Kitsune no Osananajimi | A Foxy Childhood Friend (COMIC Unreal 2013-02 Vol. 41) [English] [The Lusty Lady Project] [Digital]
(C99) [Hotel St. Croix (sankurowa)] Futanari Ojyosama Sandwich
Osananajimi After
(C86) [Enoughmin (Yarai Akira)] Kawaii Osananajimi wo Kaeriuchi ni shite Zenritsusen wo Semetara Sugoi Yokatta♥♥♥ | It was amazing to toy with my cute childhood friend's prostate after beating him at his own game [English]
[Okosamastar Company (XELVY)] IMITATION GIRLS [Digital]
[Cross K] Okinawa no Beach de Kareshi ga Iru Osanajimi to Ecchi [Digital]
Osana Najimi no Kaa-san ni Onegai Shita Ken | Asking my Friend's Mother for a Favor
(Burning ★ Shake! 2) [Fuzai no Yamada (Yumoto)] Sensei! Bokutachi Tada no Osananajimi Desu yo ne? (Kuroko no Basuke)
(C70) [Okosama Lunch (Nishinozawa Kaorisuke, Hirayan)] Okosama Lunch Kagai Jugyou 2
Hitozuma Najimi -Dakareru Tsuma o Mite-
(Puniket 9) [Etoile Zamurai (Gonta, Yuuno)] Sukisuki Okosama Pantsu 4
(SC52) [GUST (Harukaze Soyogu)] Second Osananajimi wa Hinnyuu☆Binkan! (Infinite Stratos)
(Puniket 8) [Etoile Zamurai (Gonta, Yuuno)] Sukisuki Okosama Pantsu 3
[okosama lunch] o ko sama ranchi purin'a . ra . mo^do 10
Ryuugaku Shita Osananajimi | My Childhood Friend Who Went to Study Abroad
[High Fly Flow (Kanimaru)] Ore to Do-S na Osananajimi no Cosplay Nisshi (Kantai Collection -KanColle-) [English] [Digital]
Netorare Gishi Mama Osananajimi
[okosama lunch] o ko sama purin'a . ra . mo^do 14 (C73)
Boku no Suki na Tsundere Onananajimi wa Sakkā-bu Buchō no Sefure
(C86) [Matsurija (Nanaroba Hana)] Aisai Osananajimi [Chinese] [CE家族社]
[Fukuyama Naoto] Akaneiro no Osananajimi - A madder red childhood friend (COMIC Masyo 2012-07) [English] {desudesu}
Osananajimi ga raibaru ni okasa rete uragiri akume suru hanashi
[Kamishiro Ryu] Ojosama no Maidgoto [Chinese]
Okosama wa Nama Ecchi ga Suki
Namaiki Oppai Banchou (Banka-Love) Ch. 1
[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita
[Chinzuriina] Otokonoko Heaven Vol. 8 - Osananajimi wa Koakuma Aidoru [English]
(C89) [ROUTE1 (Taira Tsukune)] Osananajimi wa Champion (THE IDOLM@STER)
Ore ga Osananajimi no Koibito ni Naru Nante Zettai Arienai
Osananajimi to Imouto - A childhood friend and younger sister
Please My Dear Lady | Onegai Ojyosama
[Makita Yoshiharu] Osananajimi ni Yowami o Misetara Dame tte Koto | Basically, Never Reveal Your Weaknesses to Your Childhood Friend (Juicy No. 16 2017-01) [English] {NecroManCr}
[Anthology] Comic Puchi Milk Vol 5
[Koorizu] Osananajimi Sotsugyoushiki
(C79) [Raijinkai (Haruki Genia)] Ore no Osananajimi ga Binetsu Chuihou (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C77) [Etoile Zamurai (Gonta, Yuuno)] Sukisuki Okosama Style 7
(C73) [Looking For (Yuurei Makomo)] Kurotan (Moetan) [Digital]
[Enoughmin] Kawaii Osananajimi o Kaeriuchi ni Shite Zenritsusen o Semetara Sugoi Yokatta (COMIC Penguin Celeb 2014-11) [English] =TV= [Decensored]
[Ari and Mura] Osananajimi Saimin Choukyou Nikki
(C69) [Etoile Zamurai (Gonta, Yuuno)] Sukisuki Okosama Pantsu 7
[shoco] Osananajimi ga Hentai Desu 3 [Digital]
Magi Magic
[Sago-Jou (Seura Isago)] Choco to Apron to Osananajimi | Chocolate, Apron, and the Childhood Friend [English] [Chocolate]
(COMIC1☆4) [High-Spirit (Aogiri Penta)] Josou Musuko Vol. 02 (Yamitsuki!) [English] [SMDC]
Ojosama mo honki dasu
[Ichihara Kazuma] Osananajimi wa Ore Senyou no Seigangu.
[Hotel St. Croix (sankurowa)] Futanari Ojyosama Sandwich [Chinese] [羅莎莉亞漢化] [Digital]
(Uguisu Anko)AV Danyuu Debut… Tte Aite wa Osananajimi! ? volume 1
[Kirei na Oneesan (Izumi Yayoi)] Aikagi - Ubawareta Osananajimi 2 (Kanon) [Digital]
Osananajimi no Chinatsu-san
(C92) [SHIS (Z-ton)] Futana Najimi
[Matsusaka Takeshi] Osananajimi - The childhood friend