[milkids (Potekoro)] 11 (Ojamajo Doremi)
(C86) [Bakunyu Fullnerson (Kokuryuugan)] NIN NIN SLAYER ~Kids Ninja Shouten~ (King of Fighters)
[Akitsuki Itsuki] Senzaiishiki no Akuma Hontou no Jibun (Zenpen) | The Devil in Your Subconscious: The Real You (First Part) (COMIC Shingeki 2016-01) [English] [Aulen] [Decensored]
[Chinbotsu] Natsu! Shotaiken | Summer! First Sexual Experience (Nettai Banana Girl) [English] [Risette]
Yomeiri
Naka Mutsumajiku | Love Among Family
[Hidemaru] Ryoujyoku!! Urechichi Paradise Ch. 6-7 | Become a Kid and Have Sex All the Time! Part 6-7 [English] {Doujins.com}
[Yanagawa Rio] Gibo to Musuko... Kindan no Hatsu Shasei!! | Step-mother and step-son... Forbidden first ejaculation!! (COMIC Masyo 2008-06) [English] [shinkage]
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
Same-themed manga about kid fighting female ninjas from japanese imageboard.
[Himawari no Tane] Bungaku Joshi ni Taberareru
(C86) [LioiL (Kawana Mario)] FIRSTLOVESICK (Haikyuu!!)
[Yuzuha] Hajimete Ecchi - My First "H" | 初次體驗的愛愛 [Chinese]
(C94) [Silver Way (Shirogane)] Yacchae! Berserker -First Order- (Fate/Grand Order)
(CR31) [Studio Wallaby (Deep Purple '72)] Suu no Naisho!! -The secret of Su- (Vampiyan Kids)
[Crimson Comics (Crimson)] 1-nenkan Chikan Saretsuzuketa Onna -Zenpen- | The Girl Who Was Molested For a Full Year -First Part- [English] {Kizlan}
[Porori] My First Time is with.... My Little Sister?! Ch.20
[Fuyuno Mikan] Kodomo Ga hoshii! | I want a kid! (Chiisakutemo iijanai!) [English] [Rin]
[Karasuma Pink Higashiiru (Karasuma Pink)] Tobenai Tenshi wa Tadano Shota da (Kid Icarus) [Digital]
(C93) [Uousaohkoku, K+W (Uousaoh, sasachinn)] Hajimete Kanmusu Goudou Selection | The First Ship Girl Selection Meeting (Kantai Collection -KanColle-) [English] {Doujins.com}
Otona no Cookie
(C56) [First Class (Kazuna Kei)] persona (Mahou Shoujo Pretty Sammy)
(C80) [Kamoro-Sa-Z (Oobanburumai, Migiyori)] DRAGON & ROSE (TIGER & BUNNY)
[Andou Hiroyuki] Toritate-ya Onihime VS Mougyuu FUCK! - Chapter 5 (Comic Tenma 2013-10) [English] [Decensored]
Harassment? Love?
[Asahina Makoto] Omorashi Kids
(COMIC1☆6) [Bronco Hitoritabi (Uchi-Uchi Keyaki)] Majimegami Magazine (Kid Icarus) [English] [desudesu]
[Hatch] Usagi no Koe (First Half) [Digital]
[Ichi Up (Tankobu Kids)] Toumei Ningen Kusuguri Mensetsu [Chinese] [白女西示汉化]
T-KIDS
[Youkihi] Flexible Kid Vol.2
[Porori] My First Time is with.... My Little Sister?! Ch.05
[Mizu] Kids Challenge
First Experience Ch.1-2 (English) (Ongoing)
(C95) [Tekokids (Leonard 16sei)] Virtual Koubi no Chuusen ni Atarimashita (Siro, Nojaoji)
(Renai Jaws 4) [Lionni (Saaya)] 2-gatsu 2-ka no Hajimete | February Second for the First Time (Free!) [English] [Carrot-Bunny]
(C90) [Bloody Okojo (Mojyako)] My First Errand (Dagashi Kashi)
[Tekokids (Leonardo 16sei)] Saimin Watch (Youkai Watch) [Digital]
[Fujimaru] first connect [Chinese] [无毒汉化组]
[Yanagawa Rio] Kaikan Rankiryuu! First Fuck!! | Turbulence of Pleasure! First Fuck!! (Comic Masyo 2007-07) [English] {shinkage}
(C90) [Karasuma Pink Higashiiru (Karasuma Pink)] Delivery Angel Land (Kid Icarus) [English] {TheRobotsGhost}
[SPEARMINT KIDS (Konno Tsugumi)] Secret Birthday (Fate/Zero)
[Saegusa Kohaku] Kowaimo (COMIC Megastore 2009-10) [English] [Yoroshii]
[Sasahara Yuuki] Want to be a kid
[Minatoya Shunsaku] Himitsu no Roshutsu Kids | The Public Player, My Little Girl
[Zaki Zaraki] Hamezukids
(IDOL STAR FESTIV@L 02) [Little Bear (Koguma no Joey)] Otona no Junban (THE IDOLM@STER MILLION LIVE!) [English] [Cool Kids Translations X Cozy Translations]
[Horsetail] Kaa-san Janakya Dame Nanda!! 3 ~Natsuyasumi Zenpen~ | Mother it has to be you ~Summer Holiday First Part~ [English] [Amoskandy]
[Tekokids (Leonardo 16sei)] Saimin Watch | 催眠手錶 (Youkai Watch) [Chinese] [臭鼬娘漢化組] [Digital]
(COMIC1☆11) [Asaiumi (Asami Asami)] Yui to Ouchix (THE IDOLM@STER CINDERELLA GIRLS) [English] [Cool Kids Translations]
(C87) [L5EX (Kamelie)] Isonami no Kekkon Shoya | Isonami's First Night Marriage (Kantai Collection -KanColle-) [English] [Hennojin]
Yume demo Genjitsu demo Nai Waraibanashi
[Osuzu Akiomi] Childhood friend in the summer (First Love) [English] =Team Vanilla=
[personality] First Blood Noshiro Shikan (Kantai Collection -KanColle-) [Chinese]
将妳的一切全部拥入怀中~交往0日、立刻结婚!?~ 01-24 Chinese [拾荒者汉化组]
Waltz of the month (only first half)
[Ayumi] Hajimete wa Yasashiku - It's Mild... for the First Time.
(CSP6) [Samidaregiri (Crowly)] Palutena-sama to Fushigi no Anano Shota (Kid Icarus) [English] [N04h]
[Yamazaki Kana] Lotta to Issho! ~Hajimete no Suki~ | Together With Lotta! ~First Love~ (Chu & Lo) [English] [Mistvern]
First Love Syndrome Ch.1-8 (English) (Ongoing)
(C63) [GASOBooK (Matsumomo Mahiru)] GASOBooK Genkou Youshi RebootLEGONOMICS ‐0212 (Various)
[Ozaki Akira] Porno First ~Yuriko Shichou no H na Kaikaku~ | Porno First ~Mayor Yuriko's Sexy Reform~ Ch. 1 (Action Pizazz DX 2017-10) [English] [erc] [Digital]
[Shinozuka George] First Touch
Hatsukoi wa Daiichi Ouji - First Love Is... the First Prince!
[Karasuma Pink Higashiiru (Karasuma Pink)] Ore no Mamono wa Kayukunai (Kid Icarus) [Digital]
Misao and Sasami NI (Mahou Shoujo Pretty Sammy)
Hamezukids Ch. 1-4
[Aishiteru. (Kamogawa Taiyaki)] WISH U (Diabolik Lovers) [Digital]
(HaruCC15) [Dark battery (Myouga)] FIRST LOVE (Love Plus)
[Peθ (Mozu)] The First Package (Strike Witches) [Digital]
[7 Men Zippo (Kamishima Akira)] Hajimete no Gakkou xxx | First School XXX (Katekyo Hitman REBORN!) [English] [Lady Phantomhive]
Kuroki Tomoko Shasei Kanri Iinkai
[Emua] Ryouran Gakuen Kakumeiki - Hyakka Ryouran! [English] [biribiri]
(COMIC1☆13) [GK Voltage (Kamikaze Miyabi)] First Step! (MAJOR)
(C86) [Seki Sabato (Tsukuru)] Shimakaze-kun no Hajimete no Osanpo | Shimakaze-kun's First Walk (Kantai Collection -KanColle-) [English]
(C93) [NF121 (Midori Aoi)] Ofupako OK Fuchou-san to Asamade Gomu Hame Satsueikai (Fate/Grand Order)
(C90) [Bloody Okojo (mojako)] My First Errand (Dagashi Kashi)[Chinese] [CE家族社]
KidsReturn
Guruguru Makimakid-kun
[Leonard 16 Sei] Tsuyu Biyori (My Hero Academia) [English] [Incomplete]
[Karasuma Pink Higashiiru (Karasuma Pink)] Tobenai Tenshi wa Tadano Shota da (Kid Icarus) [English] {Shotachan} [Digital]
ARE YOU KIDDING?
[Pyramid House] Hoken Shitsu [First Rape] [English] (Second translation)
(C77) [Rabbit Labyrinth (Namikaze Rankuu)] RABI×2 3rd Ch. 1 (Soul Eater) [English]
(C85) [Fukuya (Tama II)] FIRST LOVE (Puella Magi Madoka Magica)
(C67) [ENFANT TERRIBLE (Edogawa Shundei)] TRIFLE ( Card Captor Sakura)
[milkids (Potekoro)] Doremiho (Ojamajo Doremi)
(Reitaisai 14) [Tekokids (Various)] Otona no Cookie ~Asoteddo~ (Touhou Project) [Chinese] [路过的淫ク厨汉化] [Incomplete]
Kotsugaki 2017 Aki
[Haraita] First Time Experience with Aoi-san (2D Comic Magazine Tamazeme Choukyou de Kuppuku Shasei Iki! Vol. 1) [English] {Hennojin} [Digital]