[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07)
(SC2017 Summer) [@mousse (Yukisiro Arte)] Sunao janai Sakuya-san o Rouraku Shitai!! (Touhou Project)
(C83) [Hapoi-dokoro (Okazaki Takeshi)] Summer-Summer (Chuunibyou demo Koi ga Shitai!) [English] =TV=
(SC2017 Summer) [Mantobi (Hashimoto)] Ore no Heya de Mash ga Neteta kara Muchakucha ni Shite mita | I found Mashu sleeping in my room so I fucked her silly (Fate/Grand Order) [English] [Redlantern]
(SC2017 Summer) [Jikansa-Kougeki (Tooya Daisuke)] Socie-chan wa Ichaicha Shitai! (Granblue Fantasy)
(SC2015 Summer) [Funi Funi Lab (Various)] PINKY BLUE (Battle Spirits BurningSoul) [Chinese] [靴下汉化组]
Osananajimi no Onee-san ga Netorareta node, Boku wa Anata no Imouto to Sex shite mo Ii desu ka? | Because my Older Childhood Friend was Taken Away from Me, is it Ok for Me to Have Sex with Her Little Sister?
(Love Collection 2017 in Summer) [Nikutaiha (Mumin)] Yurari Oboreru Temptation (Collar x Malice)
[Baros] Masochist no Younenki no Owari - Childhood's End of Masochist (Inazuma Eleven GO)
(C80) [OZONE (Marumiya)] Sorceress no Natsu, Amazon no Natsu. | Summer of Sorceress, Summer of Amazon (Dragon's Crown) [English] [thetsuuyaku]
(SC2017 Summer) [Furaipan Daimaou (Chouchin Ankou)] Cinderella Okusuri Produce!! (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [English] [Thot Patrol]
[Tachibana Omina] Osananajimi to Imouto - A childhood friend and younger sister (COMIC Mugen Tensei 2018-07) [English] [Team Koinaka] [Digital]
(SC2017 Summer) [Strawberry Milk Studio (Lunaluku)] Kanna Kamui no Meidorei | Kanna Kamui's Maid Slave (Kobayashi-san-chi no Maid Dragon) [English]
Romance with Childhood Friend
(SC2015 Summer) [PASTEL WING (Kisaragi-MIC)] Fudangi H no Hon! -Slit Style 5-
(C79) [Seki Sabato (Tsukuru)] DKY (Summer Wars)
(SC2016 Summer) [Leaz Koubou (Oujano Kaze)] DIMENSION GIRLS (Yu-Gi-Oh!)
(C89) [Kaki no Tane (Summer)] Yukata no Futari, Docchi o Erabu? (Kantai Collection -KanColle-) [Chinese] [無毒漢化組]
[ciaociao (Araki Kanao)] Houkago KIDS (Summer Wars)
(SC2017 Summer) [Meteor. (Norun)] Issho ni Kurashi Hajimemashita (Fate/Grand Order)
Natsu no Hi no Yume
(Fata Grande Kikuusai) [Garimpeiro (Mame Denkyuu)] Summer Memories (Granblue Fantasy)
[Hyocorou] Osawana - Childhood Friend Trap (COMIC Aun 2012-05) [English] [KirbyDances]
(C94) [Eroliya (Tamachi Yuki, iuro)] Eroliya 2018-SUMMER vol.19
(SC2016 Summer) [Watakubi (Sasai Saji)] Chino-chan to Nemunemu... (Gochuumon wa Usagi desu ka?)
Blue Summer
(Love ♥ Collection 2016 in Summer) [Xyzyroh, Enishing (Sanase Nasa, Enishi Nasa)] Many Many Honey (Scared Rider Xechs) [English] [biribiri]
Boku no Osananajimi o Illust Fuusen ni Shitemitara | When I Print My Childhood Friend's Drawing Onto Balloons
Surface Avalanche
[R Create (Mizuu Rei)] Hamakaze summer -sweating- (Kantai Collection -KanColle-) [English] [constantly] [Digital]
My Childhood Friend Is a Shut-in
(C95) [Kuronekotei (Chibinon☆)] Summer Monster (Summer Pockets) [Chinese] [boki个人汉化]
(C66) [Nagumo-ya (Yaeda Nagumo)] Natsu he no Tobira (True Love Story Summer Days,and yet...)
(SC2015 Summer) [Nagaredamaya (BANG-YOU)] Do! Don't! Touch Me (Tokyo 7th Sisters) [English] [Naxusnl]
[Uminari (Narumi)] Koibito Alice in summer | Lover Alice in Summer (Touhou Project) [English] {Doujins.com} [Digital]
Ani no Osananajimi Kuro Gyaru Mama to Ototou no Boku 〜Kouhen〜 | My Big Bro's Childhood Friend, Who's a Dark-Skinned Gyaru Mom, And I 〜Part 3〜
(Shota Scratch 17) [Ash wing (Makuro)] HERE COMES THE SUMMER!!
[M.M Siesta (Mashu)] Kazuma-kun no Arubaito (Summer Wars)
Got wa Suteki na Osananajimi!? | Gotland is such a lovely childhood friend!?
[Kisaragi Gunma] Summer Play (Love Selection) [chinese] [Colorized]
(SC2018 Summer) [Re:Cre@tors (Hiiragi Hajime)] Onee-chan no Tomodachi wa Nitta Minami (THE IDOLM@STER CINDERELLA GIRLS)
(SC2016 Summer) [Jet-Black Baselarde (Kuno Touya)] Shuten Oni Asobi (Fate/Grand Order)
[Aa (Mizuta Mari)] Happy Heart (Summer Wars)
(SC2016 Summer) [Oretachi Misnon Ikka (Suhara Shiina)] Trouble Darkness (Kono Subarashii Sekai ni Syukufuku o!)
Thank You Very Bitch
(C90) [Kami no Tsuki no Yashiro (Kamitsuki Shion)] Yawaraka Nao-chan ~Miwaku no Summer Days~ (Girl Friend BETA)
(C92) [10pasec no Kanata (Satsuki Neko)] Naganami Summer Lovers (Kantai Collection -KanColle-) [Chinese] [绅士仓库汉化]
(SC2017 Summer) [Ninokoya (Ninoko)] Shoujo Kaishun -Kyuushoku no Jikan- Fellatio Hen
(C78) [Ad-Hoc (Gonta Kahoru)] K.O. Round 7 (Summer Wars)
我的魅魔青梅竹马 | Succubus Childhood Friend of Mine
(C89) [MIDSUMMER MADNESS (Shiina Soutyou)] Bishoujo Hentai Play Shiburin toka Shimamu toka Ebina-chan toka Latifa-chan toka Isuzu toka Kiyoko toka Chitoge toka Kosaki-chan toka Omake Matome Hon (Various)
(SC2015 Summer) [Funi Funi Lab (Various)] PINKY BLUE (Battle Spirits BurningSoul) [English] [Doujins.com]
[Nise Kurosaki] Hot Sweaty Summer (Shinzui EARLY SUMMER ver. VOL. 2) [English] {doujin-moe.us}
[Pink Sakuhin Okiba (Pink Taro)] Osananajimi ga Mama to Yatte Imasu. 2 | My Childhood Friend is Doing It with My Mom 2 [English]
(SC2017 Summer) [Mantobi (Hashimoto)] Ore no Heya de Mash ga Neteta kara Muchakucha ni Shite mita. (Fate/Grand Order)
(C92) [Kaki no Tane (Summer)] Kuchikukan Mashkaze desu! (Kantai Collection -KanColle-) [English] [constantly]
(C80) [OZONE (Marumiya)] Sorceress no Natsu, Amazon no Natsu. | Summer of Sorceress, Summer of Amazon (Dragon's Crown) [English] [thetsuuyaku] [Colorized]
(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan | Childhood Friend Bomb (Tokimeki Memorial 4) [English] [RyuuTama]
Why!? Since I became a woman, I will be caught by my childhood friend ... 3
shrinking with childhood friend and... part 3
[Hamemie-tei (Sokumaru)] Natsuyasumi! Osananajimi to Asedaku Sex - Sweaty sex with a childhood friend
(C92) [Primal Gym (Kawase Seiki)] Zutto! SAOff SUMMER (Sword Art Online) [Chinese] [空気系☆漢化]
(C87) [Kaki no Tane (Summer)] Unnyuu (Kantai Collection -KanColle-)
(Shota Scratch 10) [Ash Wing (Makuro)] Usagi no Risu (Summer Wars) [English] {Kazuma}
(C76) [Cupsule Asia (Minagata)] Sabishigari no Usagi-chan ni Kara-kara ni Naru Made Amaerarete Mitai Hon (Summer Wars)
(Shota Scratch 11) [Akutaya (Akuta Tomoya)] Kaeshite! Shiro Briefs - Return! White briefs (Summer Wars)
(C92) [Nuno no Ie (Moonlight)] Ellie'Summer!! (Love Live!) [Chinese] [清純突破漢化組]
Dieting with my Childhood Friend!
[Tanakana (Tanaka Natsumi)] HAPPY SUMMER TIME [English] {Shotachan} [Digital]
(SC2016 Summer) [39xream (Mikuta)] Nurui yo Magnetic toilet (Love Live!)
(SC2017 Summer) [CHOCOLATE CUBE (Miwa Futaba)] Kanna-chan wa Hatsujouki (Kobayashi-san-chi no Maid Dragon) [Chinese] [CE家族社]
(C92) [Yokoshimanchi. (Ash Yokoshima)] 2ANGELS SUMMER SEX! [English] [arkngthand+B.E.C. Scans]
(SC2016 Summer) [Berry!16 (Mori Guruta)] Kusuguri Ryoujoku Shiburin (THE IDOLM@STER CINDERELLA GIRLS)
(C90) [Ringoya (Alp)] Hoshizora Summer Line (Love Live!) [Chinese] [星野願個人漢化]
(SC2016 Summer) [Cannabis (Various)] Shotacon Fetishism Shaffle
(C85) [Kanyou Shounen (URA)] Kazuma-kyun to Zannen na Oji-san-tachi (Summer Wars)
(C95) [Kaki no Tane (Summer)] AzuLan Soap-bu -Juuou Hen- (Azur Lane) [English] [2cooked4you]
(C53) [SXS (Hibiki Seiya, Ruen Roga)] Childhood's End
Summer Trai! - Summer Training! | 서머트레!
(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}
[ShindoL] Natsu no Omoide | Summer Memories (Shinzui SUMMER ver. VOL. 3) [English] {desudesu + doujin-moe.us}
Ore no Osananajimi ga Uza Kawaii!! | My Childhood Friend Is Annoyingly Cute!!
[Yukiu Con] Boku no Osananajimi wa Kawaii! | My Childhood Friend Is So Cute! (COMIC RiN 2011-04) [English] =Team Vanilla=
HARLEM SUMMER -Seiso Bitch na Miko Senpai 2-
[AtsuAtsu COOK, SUMMER CHILD (Katagiri Atsuko, Gin Kemeko)] Congara Connection (Detective Conan)
(SC2017 Summer) [Magetarudou (Danchino)] Aurochs-san ni Oshiete Ageyou (Kemono Friends) [English] [Doujins.com]
(C92) [Ichigosize (Natsume Eri)] Mikotto Summer Aventure! (Fate/Grand Order) [English] =White Symphony=
(SC2017 Summer) [squeezecandyheaven (Ichihaya)] Kakegae no Aru Watashi-tachi | We who are replaceable. [English] [ATF]
(SC2018 Summer) [Piripun (Piripun)] Rize Collection (Gochuumon wa Usagi desu ka?)
Yumegi - SW!! Syota Double (Summer Wars)
[Urukaze-koubou (Urukaze)] Namahame Osananajimix | Childhood Friends Mixed with Raw Sex [English] [Team Koinaka] [Digital]
[USAcafe, Orca (Nyaro, Nakamura)] King of Nyanko (Summer Wars)
(C90) [Ringoya (Alp)] Hoshizora Summer Line (Love Live!)
Summer Monster (Summer Pockets)【boki个人汉化】
(C90) [Crazy Brain Pulse (Aizawa Uji)] Psychic Summer!! (THE IDOLM@STER CINDERELLA GIRLS)
[Marushamo] shrinking with childhood friend and... part 2
[SoftCharm] Summer Fish! + After Summer Fish! [English] [SaHa]
(C92) [Kazuya (Yoshiura Kazuya)] Natsu dake Koibito - Summer only Lover [English] =Forbidden Fetish + Ser Maggot=
[Otonano Gu-wa (Yamada Tarou (Kamei))] Nana Sakubougetsu - NANA of the childhood friend [Digital]
(C88) [Kaki no Tane (Summer)] Bikini Kousen Kai Ni (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
(KING of OZ) [O-Mars (Mars)] Another Summer 3 (Summer Wars)
My Childhood Friend Tastes Like Honey
shrinking with childhood friend and... part 4
(C92) [Mutant (Shirouzu Myuuta)] blessing summer!! (Saenai Heroine no Sodatekata) [Chinese] [靴下汉化组]
(C77) [Flash Point (Aoi Takayuki)] Natsu Shounen - Summer Boy (Summer Wars)
[Kaki no Tane (Summer)] Hamideru Marshmallow-kei Kuubo (Kantai Collection -KanColle-) [English] [CGrascal] [2015-05-16]
[Majihama. (Mebata Shun)] Bokura no Natsu no Yoru | One Summer Evening (Summer Wars) [English] [Kazuma]
(SC2018 Summer) [squeezecandyheaven (Ichihaya)] Imouto wa Boku o Futta - My sister ditched me.
Summer Paradise: King of the Isle
(SC2017 Summer) [P:P (Oryou)] Miyazaki Oyako no Ookami-san (Yuragisou no Yuuna-san) [Chinese] [Lolipoi汉化组]
(C85) [Kaki no Tane (Summer)] Royal Tea. (Touhou Project) [English]
[Terujirou] Natsumatsuri no Yoru | Night of the Summer Festival (Badi 2017-10) [English] {WJW}
[Michinakaba (Arsenal)] Osananajimi no Koibito ga Rijichou ni Netoraremashita | I've had my childhood friend lover NTRed by the board chairman! [English] [QBtranslations]
Shrunken With My Childhood Friend And...
(C90) [cherry*pepper (Yukian)] SUMMER VERSION (Granblue Fantasy) [Chinese] [无毒汉化组]
Osananajimi wa Oyaji no Ofuru | My Childhood Friend is My Dad's Sloppy Seconds
[Kotoko] Love Letter o Morattara Osananajimi ni Osowareta Ken | Getting assaulted by childhood friends after recieving a love letter! (Koushoku Shounen Vol. 02) [English] =SW= [Decensored]
(C92) [ReDrop (Miyamoto Smoke, Otsumami)] Cinderella, Mousou Kareshi Triad Summer Memory hen (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [無邪気漢化組]
[Kakashi Asahiro] I'm Just Your Childhood Friend! (COMIC Jun-ai Kajitsu 2012-07) [English] =TV + Afro=
(SC2017 Summer) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Loli Kiriha-san no Anal o Care Suru Hon | Taking Care of Loli Kiriha-san's Ass (Tsugumomo) [English] [S.T.A.L.K.E.R]
[Barekura! (Sokomaru)] Kazuma Tome (Summer Wars)
(C94) [Psychetangle (Keta)] Natsu no Muregitsune | A Steamy Fox in Summer [English] [Erelzen]
(Futaket 9.5) [Kabuttari Kaburanakattari (Seihoukei)] Osananajimi no Wagamama Futanari Ochinchin | My Childhood Friend Has a Selfish Futanari Cock [English] [MintVoid]
Nyohan Desu Yo
(Kamata Chinjufu 2) [Kaki no Tane (Summer)] Suzu Kuma no Aida ni Hasamaritai! | I Want to be Stuck Between Suzuya and Kumano! (Kantai Collection -KanColle-) [English] {doujin-moe.us}
(SC2015 Summer) [P:P (Oryou)] Irohasu Gentei (Yahari Ore no Seishun Love Come wa Machigatteiru.)
(KING of OZ) [LIQUID BERRY REVOLUTION (Ashita)] Kenkazu BOOK (Summer Wars)
(SC2016 Summer) [Taiyou no Megumi (Yamadori)] Otokonoko datte... Ninshin Dekiru mon! [Chinese] [瑞树汉化组]
[Arai Kei] Osananajimi no Tadashii Kaikata | The Care And Feeding Of Childhood Friends (COMIC Megastore Alpha 2015-10) [English] =SNP= [Digital]
Childhood Friend's Diet! [English] [Rewrite] [Team Koinaka]
"Konna no, Mou Manko da yo..." Osananajimi no Gokubuto Chinpo de Josou Mesuiki o Oshiekomareta Boku | My Childhood Friend Made Me Cross-dress and Femgasm with his Thick Dick
(SC2017 Summer) [mocomocodo (Nukunuku Batten)] Glenn Sensei no Rokudenashi Kagai Jugyou (Rokudenashi Majutsu Koushi to Akashic Records) [Chinese] [oo君個人漢化]