(C86) [Arlecchino (mitsuya)] M to N (Free!)
Osanajimi no Aya-Neechan to Namanaka Ecchi
(Reitaisai 15) [Chocolate Synapse (Shika Yuno)] Ecchi na no wa Ikenai to Omoimasu!! (Touhou Project)
(COMIC1☆13) [Tonkotsu Fuumi (Poncocchan)] Choroi tte Ecchi yan (Fate/Grand Order)
Muramasa-san to Ecchi Suru Hon -Yokou Renshuuhen-
Jimikei Osananajimi o Homeotosu! | My Plain Childhood Friend is Weak to Compliments!!
[Yamada Shouji] Ecchi de Ecchi na Saiminjutsu Chapter 1, 2 & Epilogue (Milky Queen) [English] (Trinity Translations Team + Little White Butterflies) [Decensored]
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)
(COMIC1☆4) [Kensoh Ogawa (Fukudahda)] COMIC1☆4 Omake bon Osananajimi Bakudan | Childhood Friend Bomb (Tokimeki Memorial 4) [English] [RyuuTama]
[Yukiu Con] Boku no Osananajimi wa Kawaii! | My Childhood Friend Is So Cute! (COMIC RiN 2011-04) [English] =Team Vanilla=
(C93) [Attendance Number 26 (Niro)] JK Kashima to Ecchi (Kantai Collection -KanColle-) [Chinese] [靴下漢化組]
[Kamatsukatei (Sori)] Vicky to Icha Love Ecchi Suru Hon (Senki Zesshou Symphogear) [Chinese] [假良假影个人汉化] [Digital]
[Ruru (Wataame Watagashi)] Osananajimi ga Kamisama datta Hanashi | My Childhood Friend Was a God [English] [Marumochi Scans] [Digital]
(C93) [Arakiya-san (Araki Mitsuru)] Miporin to Icha Love Ecchi suru Hon (Girls und Panzer)
Jessica no Ecchi na Arbeit Seikatsu | Jessica's Ecchi Part-Time Sex Life
Ofura De Oppai
(COMIC1☆13) [Tonkotsu Fuumi (Poncocchan)] Choroi tte Ecchi yan (Fate/Grand Order) [Chinese] [虚数个人汉化]
Ecchi na Ka ni Gochuui o! - Shinkansen Hen - | Beware the Ecchi Mosquito!
[Marushamo] shrinking with childhood friend and... part 2
(C92) [Digital Flyer (Oota Yuuichi)] W Jeanne to Ecchi Shitai! (Fate/Grand Order)
(SC2018 Spring) [Aihara Hanten (Aihara Shouta)] Zuihou-chan to Ecchi na Osake de Parynigh (Kantai Collection -KanColle-)
[Perfect Cotton Picking Day] Looking at You over Window ~A Childhood Friend Cucked~
[Aihara Hanten (Aihara Shouta)] Shiina to Ippai Natsuyasumi♪ ~Amakute Torotoro na, Tanetsuke Ecchi~ [Chinese] [CE家族社] [Digital]
[Visual Biscuits (Tokihama Jiro)] Keisotsu Megane to Date de Ecchi [Digital]
(C92) [Nyaro Kizoku (a.k.a.nyarot)] Chihaya to Icha Love Ecchi suru Hon ~Asedaku Seifuku Hen~ (THE IDOLM@STER)
The story of a childhood friend becoming father's lover 1
Wanwan Ecchi
(C93) [SHINING (Shaian)] Master-san to Onii-chan Illya to Ecchi Shiyo (Fate/Grand Order) [English]
[Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi (Touhou Project) [Digital]
[Miyabi] Futari no Aishou ~Osananajimi to Nettori Icha Love~ 3.2 | The Affinity Between Us ~Sweet and Sticky Sex With My Childhood Friend~ 3.2 [English] [Hellsin & HentaiIsLife] [Digital]
(C92) [Digital Flyer (Oota Yuuichi)] W Jeanne to Ecchi Shitai! (Fate/Grand Order) [Chinese] [脸肿汉化组]
[STUDIO N.BALL (Haritama Hiroki)] Childhood friend (Kannagi)
チャイルドフッド Childhood
(C92) [Hinaprin (Ikuta Takanon)] KZHsp ~Chicchai Ran-Chen to Umi de Ecchi Suru Hon~ (Touhou Project)
[Batsu Jirushi (Batsu)] Ecchi Shite Mou Nelson (Azur Lane) [Chinese] [无毒汉化组] [Digital]
Having Sloppy Perverted Sex With My Childhood Friend Who's Got Princely Vibes So She's Super Popular With Girls, But Deep Down Is Actually a Masochistic Kitty
[Komiya Yuuta] Childhood Princess (Dreamsicle) [English] [Krozam]
Daisuki datta Osananajimi ga Minna no Seishori Gakari ni Naru Hanashi Story About How My Beloved Childhood Friend Became The Public Cum Dumpster
Nyuuton
Thank You Very Bitch
[Cotton house] Aya Nee ~Ubawareta Osananajimi~ 3 | Ayaka ~Stolen Childhood Friend~ 3 [English]
Gakuen Seikatsu
[Chonmage Teikoku (Magekichi)] Osananajimi ga Hoka no Otoko to XX Suru no wa Atarimae no Sekai | A World Where My Childhood Friend Having Sex With Other Guys Is Perfectly Normal [English] [Tremalkinger]
[Hoshino Ryuichi] Osananajimi | Childhood Friends (Inyokukansen) [English] [shaddy746]
[Bu-chan] Ani no Osananajimi Kuro Gal Mama to Otouto no Boku Chuuhen | My Big Bros' Childhood Friend, Who's a Dark-Skinned Gyaru Mom, and I. Part 2 (ANGEL Club 2020-04) [English] [Hellsin] [Digital]
(C93) [Seniman Kartun (Kosuke Haruhito)] Suzuya to Ecchi Suru (Kantai Collection -KanColle-) [English] {doujins.com}
[PONPON] Himegoto Ecchi | 很私密的愛愛 [Chinese]
(C62) [TecchiTecchi (Yuzu)] Futari no Himitsu (Ojamajo Doremi)
(C68) [INSERT (KEN)] Jessica no Ecchi na Arbeit Seikatsu | Jessica's Ecchi Part-Time Sex Life (Dragon Quest VIII) [English] [EHCOVE]
Alas, Mako-chan got a Creampie
[seventh zest (Mutsuno Hexa)] Sara to Umi Ecchi (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組] [2017-08-27]
VAMPIRIA
Ecchi na Santa Suzuya
Osananajimi to Ecchi de Nakanaori | Making up with a Childhood Friend with sex
(C92) [Ikaring (Ajishio)] Yukari Hatsujou Jikkyou Ecchi na Shibari Play (VOICEROID)
(C94) [EGO DANCE (Nanamatsu Kenji)] Onii-cha ga Ecchi de Komacchaccha [Chinese] [EZR個人漢化]
(C71) [TecchiTecchi (YUZU-PON)] Nanoha no Zettai Zetsumei (Mahou Shoujo Lyrical Nanoha)
[Namezou] Ecchi na Clone no Sodatekata 24-jikan Haramase Seikatsu 1-2-kan
My childhood friend would never hide anything
[Koorizu] Osananajimi Sotsugyoushiki - Graduate childhood friend [Chinese]