Challenger Quant Engineer

(C94) [Sakura Garden (Shirosuzu)] Chaldea Outdoor Challenge Abby-chan to Issho (Fate/Grand Order) [Chinese] [脸肿汉化组]

(C91) [Rotary Engine (Kannazuki Motofumi)] Yowakute New Game. (NEW GAME!) [Chinese] [无毒汉化组]

(C85) [Rotary Engine (Kannazuki Motofumi)] Technobreak Company (Outbreak Company) [English] [Doki Fansubs]

Tomodachi no Hahaoya ni Nagusamete Morau Hanashi

(SC20) [The Latest Engine (Fujiyama Takashi)] TLE-PW01 (Soulcalibur)

Happy Aphrodisiac Challenge

(C88) [Shinobi-Rocket (Sasamashin)] Akatsuki Challenge! (Kantai Collection -KanColle-)

Saimin Appli Challenge!!

[Korotsuke] Hitozuma Switch | Married Woman Switch (COMIC HOTMiLK Koime Vol. 13) [English] {darknight} [Digital]

[d.a.p (mougi)] Unknown Unlock Challenge (CROSS x BEATS) [Chinese] [这很恶堕汉化组] [Digital]

(C94) [Mousou Engine (Korotsuke)] Martina Onee-chan no Seikatsu | Big Sis Martina's Sex Life (Dragon Quest XI) [English] =The Lost Light + mrwayne=

(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2 [English] {Hennojin}

(CCFukuoka28) [Kirsi Engine (Kirsi)] Muttsuri Shoukai ni Youkoso (Baka to Test to Shoukanjuu) [English] [mysterymeat3]

[Torimogura] Osananajimi-chan Ikase Challenge

(C86) [Yamakawa Den'enfuukei (Yamada, Kawada)] HERE COMES A NEW CHALLENGER!! (High Score Girl) [English] [FEPO]

Kids Challenge

(Yakiniku Teikoku) The Nightmare of Fasha(Dragonball)[english]

A Challenger Has Appeared Which Naturally Leads To A Duel | Chousensha ga Arawareta - Shizen na Nagare de Kettou

Hajimete no Inpio Challenge

[Pyonchi Koubou (Pyonchi)] Dosukebe Muramatsuri 1 - Jigoku no Cli Zeme Mesugaki Taikyuu Renzoku Acme Challenge Hen

(C71) [Inudrill Lolita Engine (Inumori Sayaka)] Devil Maid Cry (Summon Night 4)

The Loan

Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-9

教育熱心だ正義マン!

At first glance, it looks like a man swimsuit challenge + Textless + Bonus

(C88) [Rotary Engine (Kannazuki Motofumi)] Iroiro Ikuiku (Kiniro Mosaic) [English] [Doki Fansubs]

(C93) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 2

Otona Challenge!!

Nanjamo to Ura Gym Challenge!! | 奇树的秘密相声挑战!!

よわくてニューゲーム。

[Abubu] Iemoto Challenge Series - Jinrui Hasshou no Chi de Mikai no Buzoku to Bunka Kouryuu Isshuukan (Girls und Panzer)

[Korotsuke] Nekura Megane ♀

[Rotary Engine (Kannazuki Motofumi)] LOTUS BREAKDOWN (Accel World) [Digital]

DokiDoki Mesuiki! Challenge!!

[Korotsuke] Nekura Megane ♀

(C74) [Inudrill Lolita Engine (Inumori Sayaka)] Mind Zapper (Zettai Karen Children)

We Can't [English] [Rewrite] [olddog51]

[Hinemosuan (Hinemosu Notari)] Asuda-san Challenge (Nijiket)

[Rald] Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!? (Shadowverse) [Chinese] [世界树个人汉化]

(C91) [Carnage Engine (Bakudanbonbon)] Yellow Heart-sama to Osoto de Ecchi Suru Hon (Hyperdimension Neptunia) [English] [constantly]

(SC37) [The Latest Engine (Fujiyama Takashi)] Doripai (Tengen Toppa Gurren Lagann)

futanari milk challenge 5

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge | Akatsuki's Bride Challenge (Kantai Collection -KanColle-) [English] {Doujins.com}

Nekura Megane ♀ | The Creepy Glasses Girl

Geneki Super Idol Ikaseai Challenge! Clear de 100-man Yen! Shippai Suru to AV Debut!?

Dairoku! Otoile Challenge

(C85) [Wasuraruru Tegami (Binsen)] Elf Shimai no Chousen | The Elf Sisters' Challenge [English] [Mistvern]

[TLE (Fujiyama Takashi)] Sorapai -Alpha to Delta no Soap Daisakusen!?- (Sora no Otoshimono) [Digital]

(C97) [Yusei Haguruma (Victanyas)] Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge (Azur Lane) [English] [LoliLab Translations]

(COMIC1☆8) [Rotary Engine (Kannazuki Motofumi)] Saikin, Sousui no Yousu ga Chotto Okashitai n da ga. (Sekai Seifuku ~Bouryaku no Zvezda~)

Otsubone Taiiku Kyoushi Mesu no Hon | The Phys Ed Dept’s Queen Bitch Book

[ViperXTR] I Challenge You! (Kono Subarashii Sekai ni Syukufuku o!) [English]

(C71) [Rotary Engine (Kannazuki Motofumi)] Potato chip ni ketchup wo (KiMiKiSS)

DeKatsu no Osasoi Challenge!

(C86) [TLE (Fujiyama Takashi)] KanMusu Chichi kosu Kansatsu Kiroku Rei (Kantai Collection -KanColle-)

(SC39) [Nounai Kanojo, Ningen Modoki, Tateyoko Hotchkiss, Kagi Node (various)] Hatena? Challenge! (Challenge First-Year-Student)

[Souryuu] kou iu no ga ii no [Chinese] (ongoing)

(C93) [Komatta Tomato (Yuuki Miyabi)] Akatsuki-chan Mayonaka no Otoile Challenge (Kantai Collection -KanColle-)

Petite Jolyne Lewd Challenge + Extras

(Motto Warunodesu... Ouji) [Sakura Garden (Shirosuzu)] Aisha Challenge 4 (Sennen Sensou Aigis)

Satania VS Shokushuburo Satania VS Tentacle Bath

Hajime-chan Rokuro Mawashisugi!!

Niko IRL.

Otona no HoloKle | holo 成人剧场

[Mousou Engine (Korotsuke)] Tomodachi no Hahaoya ni Nagusamete Morau Hanashi [Chinese] [枫原万叶汉化] [Digital]

#SoniCha Ikuiku Challenge

Challenge Week

Nekura Megane ♀

JK Tamamo no Shuugaku Ryokou Oppai Challenge

(COMIC1☆6) [TLE (Fujiyama Takashi)] MILKY IDOL (THE IDOLM@STER CINDERELLA GIRLS)

[KAREHANEKO (Himitaka)] Extend Hiryuu Challenge (Strider Hiryuu) [Digital]

Akane Challenge!? 2

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

Senko-san, Yobai Suru.

(C90) [Akausagi (Fukuyama Naoto)] 100 challenge (Hundred)

【DQ10】えろさなえ【フレ第十九弾R-18】

Aisha Challenge 4

(Futaket 14) [ANDOROGYNOUS (Kiyose Kaoru)] Futanari Milk Challenge 3

CHALLENGE - AFTER (decensored)

Chaldea Outdoor Challenge Abby-chan to Issho 3

[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [Chinese] [无毒汉化组] [Digital]

Kodomo Challenge 2

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

[Kirsi Engine] Laura no Ketsu Ana Shugyou (Turn A Gundam)

Pancakes Challenge | Desafío de Panqueques

[Kamitou Masaki] Youkai Sentai Bakeranger | Mighty Morphin Monster Rangers (Seirei Tokusou Fairy Saver [vs. Hen]) [English] [Quantum Translations]

[Anthology] Angel Club MEGA Vol. 04

(C92) [Slime Kikaku (Kuriyuzu Kuryuu)] Akatsuki no Oyome-san Challenge (Kantai Collection -KanColle-)

Otou-san Challenge

[Metacorapusu (Metacora)] JC Chinpo-beya Ikkagetsu Seikatsu Challenge!! (Kouhen) [Digital]

[Korotsuke] Nekura Megane ♀ | The Creepy Glasses Girl [English] [Ongoing] {darknight}

Captain Saimin Icha Love Challenge | The Captain's Hypnosis Lovey Dovey Challenge

[Korotsuke] Nekura Megane ♀

Mian no Gal Challenge | Mian's Gyaru Challenge

[Usui Mayo] Yuunou Engineer ni wa Ura no Kao ga Aru Watashi o Kaihatsu suru Dekiai Step | 能干程序员隐藏的一面 把我“开发”的溺爱步骤 1-5 [Chinese] [莉赛特汉化组]

(C94) [Moruda Ramenya (Moruda)] Okei-san no Nukinuki Dosukebe Challenge | Okay-san's Dirty Lewd Challenge (Girls und Panzer) [English] {Doujins.com}

[Yaya Hinata] Tonari no Miko-san wa Minna Warau Ch.1-6 [English] [biribiri]

Hitozuma Tokiko no Tenraku

Nako-chan no Hentai Doctor Fish Haishin

[Rotary Engine (Kannaduki Motofumi)] Mio-nyan! (K-ON!) [Digital]

To wa yoku ifu monode

[Korotsuke] Nekura Megane ♀

[Rotary Engine (Kannazuki Motofumi)] Uchinoyome (Gochuumon wa Usagi desu ka?) [Chinese] [Sinris个人汉化] [Digital]

Ganso Koukyuu Puff Puff Ikoi no Sakaba

(C93) [Mousou Engine (Korotsuke)] Martina Onee-chan no Junan | Big Sis Martina's Tribulation (Dragon Quest XI) [English] =TLL + mrwayne=

[gymno (Kiriya)] Shinoburedo! [Digital]