[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project) [Digital]
Ko-Gil Challenge
[clover] Kids Station (Girls forM Vol. 08) [Chinese] [妄想野心家漢化]
(CSP6) [Samidaregiri (Crowly)] Palutena-sama to Fushigi no Anano Shota (Kid Icarus) [Chinese] [黑白灰汉化组]
(C96) [VENOM (Rusty Soul, Alto Seneka)] WET KIDS PLAY (Fate/Grand Order)
(COMIC1☆13) [METAL KIDS MEETING (Tomojo)] Fringe (Fate/Grand Order)
Ane☆Volleyball Challenge
[Pinky☆Crown (Nanahoshi Suama)] Pittokyun to Misshitsu ni Itara○○shichauka mo Shirenai (Kid Icarus)
Complications
[Andou Hiroyuki] Toritate-ya Onihime VS Mougyuu FUCK! - Chapter 5 (Comic Tenma 2013-10) [English] [Decensored]
Naka Mutsumajiku | Love Among Family
(C76) [Komachiya (Inu)] ROCK’N ROLL KIDS 2ND Wave (Megaman)
[Zaki Zaraki] Aru Kyoudai no Baai | In The Case of Certain Siblings (Hamezukids) [English] {Mistvern}
[Chuushin Kuranosuke] Like A Kidding!
Jeanne Dack Pounding Kid 01
[Oona Mitsutoshi] Sunao ni Narenai mon | I Won't Become Obedient (COMIC MEGASTORE 2011-03) [English] {doujin-moe.us}
(C93) [Milk pudding (Jamcy)] Akane-chan Challenge! 2-kaime (VOICEROID) [Chinese] [脸肿汉化组]
Same-themed manga about kid fighting female ninjas from japanese imageboard.
(C80) [DA HOOTCH (ShindoL)] DRAGON CHILD (TIGER & BUNNY)
(Puniket 5) [Garden in the Air (Senju Rion)] Dragon Kids (Vampiyan Kids)
Bite Me
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 2 (Fate/Grand Order) [Digital]
(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS)
Kanoka Challenge_plot 2
(C94) [Tekokids (Leonard 16sei)] Enkou Rock 'n' Roll Fever (Hinamatsuri) [English]
Mawari no Ko ha Atama ga Warui | All the Other Kids are Stupid
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
[Cuvie] Osananajimi Shinkouken! (COMIC Kairakuten BEAST 2015-08) [Chinese] [純愛白皮書個人漢化]
(Super ROOT4to5 2018) [NOTONOTE (Noto)] Bokura no Biscuit Love - Our biscuits love (Fate/Grand Order) [English] [SMDC]
Tanpan Kozou no Oppai Gym Challenge! | A Boy In Short's Big Breasted Gym Challenge!
[Yutakame] Billy The Kid: Kegareta Eiyuu (2D Dream Magazine Vol. 83) [English] [Digital]
[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge! (Zenpen) [Digital]
ETD Challenge.
(C61) [Momo no Tsubomi (Various)] Eru Eru 16 (Various)
One-shota Challenge
(C97) [DECOPPACHI (Hidiri Rei)] DT Chinpo 100-pon Acme Challenge!! (Kiratto Pri Chan)
Yuusha no Sairokubon Challenge
[Ichi Up (Tankobu Kids)] Toumei Ningen Kusuguri Mensetsu/Invisible Man Tickling Interview [English] [TAIPAN TRANSLATIONZ]
[RoriE-Do] VS Kishi no Honoo no Challenger (VS Knight Lamune & 40 Fire)
[Nishina Satomi] Kyokan-kun to Kogara-chan Shinchousa 43-centi de SEX Challenge - Giant and a small lady.
[Blind Alley (blind)] Kids Raper Futanari Idol (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Okay-san no Nukinuki Dosukebe Challenge
(CCTokyo136) [Rudolf, DRIPOUT (Shiba Takashi, Chaku)] Kid-kun no Karte (Kaiten Mutenmaru)
(C97) [Yuasa Rengou (Jean Louis)] Tanpan Kozou no Oppai Gym Challenge! (Pokémon Sword and Shield) [Chinese]
(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5
Pancakes Challenge
[Kunisaki Kei] Kodomo Datte H Nano | They're just kids but they're sluts [English] [Rin]
(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]
[The Yaoi Army][Ero-kun, Seru] Stalker Boyfriend (Ongoing)
[Dirty (Yosuke)] Omaera Nanka ni Tsuite Ikeruka! (Kid Icarus Uprising) [Digital]
(C94) [Futanarun (Kurenai Yuuji)] Saionji Shion ga Iku - Futanari Musume Manbiki Shintai Kensa [English] [Cool Kids Translations]
(C81) [Azuki Monaka (Takenouchi Suama)] Magical Saimin Challenge (Magical Halloween)
Kodomo Janaishi! | I'm Not a Little Kid!
Flan-chan no Saimin Nikubenki Challenge
[Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho 3 | Chaldea Outdoor Challenge with Abby-chan 3 (Fate/Grand Order) [Digital] [English] [The Blavatsky Project]
(Reitaisai 14) [Tekokids (Various)] Otona no Cookie ~Asoteddo~ (Touhou Project)
Yanmama o Gaki no Sugata ni Natte Fukushuu NTR | Revenge NTR of a Yanmama in the Form of a Kid
(C88) [Samidaregiri (Crowly)] SOLAR SONG Dance to Another Tune 2 (Kid Icarus, Metroid)
[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]
Futanari Milk Challenge 2 | 扶她榨乳挑战2
(C64) [CHROMATIC-ROOM (Maka Fushigi)] Vampiyan (Various)
Yokubari Oji-san to Gokko Asobi
[Dokudenpa Jushintei (Kobucha)] Imasara Shampoo Bottle Challenge o Suru Suieibu Coach no Manga | 现在才来挑战洗发水罐子的游泳部教练的漫画 [Chinese] [同文城] [Digital]
Seieki Tamekomi Challenge
(Puniket 4) [milKids (Potekoro, Kamiokouji)] Doremiho (Ojamajo Doremi)
[Ucho Ten] Kid's fight (translated shota)
(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)[Chinese][夏姬霸汉化组]
[The Yaoi Army][Elias, Hatsu] Hyperdrive (Ongoing)
Sennou Fuchou no Obenjo Challenge Isshuukan!
[Tamachi Yuki] Hatsujou KIDS [Digital]
[Akatsuki Katsuie] Anma Kids | Massage Kids (COMIC LO 2018-11) [English] {Mistvern} [Digital]
Yomeiri
[Zaki Zaraki] Uchi no Imouto ga Warito Kawaii | My Little Sister Is Relatively Cute (Hamezukids) [English] {Mistvern}
COMIC Penguin Club 1991-11
[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge
(C94) [Minamono (Minamo)] Ko-Gil Challenge (Fate/Grand Order) [Chinese] [theoldestcat汉化]
(C46) [R-KIDS (Various)] R KIDS! Vol. 8 (Various)
Junior Dominating Senior Challenge!
Kids Return | 小鬼回来了
Chaldea Outdoor Challenge Abby-chan to Issho 3
W Jeanne to Off-Paco Challenge
[Kon-Kit] Kaya-nee to Ryokan no Musuko | Kaya-nee And The Kid At The Hot Spring Inn (Yurushite Anata...) [English]
COMIC Megastore Alpha 2015-11
(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]
Kanade Challenge Kouhen
(C91) [Marble Kid (Tsubaki Metasu)] Detarame Hokentaiiku (Tales of Xillia)
[zen9]haha no kawaki Ch.1-6
(C91) [Angelic Feather (Land Sale)] Flan-chan no Saimin Nikubenki Challenge (Touhou Project)
[Kyuu (Shooya Akira)] Futtou Challenge 2 (Sora no Manimani)
[Shinchara (YO-JIN)] Ryuukko Ijiri (TIGER & BUNNY) [Digital]
[The Yaoi Army][Kara Su, Seru] Zombie Prince (Ongoing)
(Stand Up! 29) [Kashitsuki (Momoko)] Ero Trap Dungeon no Challenger (Cardfight!! Vanguard)
(C91) [Molossan (Morochin-san)] DokiDoki Mesuiki! Challenge!! (Various)
[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]
Limit Break Lv. 1
Toka 1 hour drawing challenge
[Zaki Zaraki] Hamezukids
(C76) [DRAGULA (Imawano Lem)] This LOVE#88 (Soul Eater)
[Maeda Toshio] Adventure Kid Vol.3 [English]
Futanari Milk Challenge 3 | 迫真水泳部・扶她的里技―第三章
[Ninnindo (Tonsuke)] Onee-san wa Shota ga Suki (Various)
Okusama Challenge - Challenge of Wife
[Yonemochi Akihiko] adult challenge 1
Futanari Milk Challenge | 迫真水泳部・扶她的里技―第一章
(C69) [Mayonnaise Bakufu (Sekihan)] Oshiri Kids 12 [English] [GogetaSS4]
(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl)
(C67) [ENFANT TERRIBLE (Edogawa Shundei)] TRIFLE ( Card Captor Sakura)
[Yakisoba Pants (Hiiragi Popura, Grand Deer)] Yanmama o Gaki no Sugata ni Natte Fukushuu NTR | Revenge NTR of a Yanmama in the Form of a Kid [English] {Doujins.com}
(C48) [R-KIDS (Various)] R KIDS! Vol. 10 (Various)
[The Yaoi Army][Kisumi, Seru] Reversal (Ongoing)
[Mocchomudake (Nameko)] ERO TV LIVE! (Tiger & Bunny) [Digital]
Nametake Challenge!
Yokubari Oji-san to Gokko Asobi | Playing games with an old Bastard
[Bochi Bochi no Ki (Borusiti)] Kasen-chan no Jasen Rouraku Challenge (Touhou Project)
#SoniCha Ikuiku Challenge
(C97) [MURDERHOUSE (Workaholic)] KidsReturn (Dragon Ball) [English] [Hikaru Scans]
(COMIC1☆13) [furuike (Sumiya)] LOVE LOVE PORKERFACE (THE IDOLM@STER MILLION LIVE!) [English] [Cool Kids Translations]