Challenger Quant Engineer

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

Namaiki Kuchikukan Wakarase Challenge

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

[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. | Gonna be the Seedbed. (Ore, Twintail ni Narimasu.) [English] [Digital]

[Korotsuke] Nekura Megane ♀

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

Tanpan Kozou no Oppai Challenge!

Offpako Quest OL Hen

(C77) [Kyuu (Shooya Akira)] Futtou Challenge (Sora no Manimani)

[Korotsuke] Nekura Megane ♀

Karaoke Challenge

[Kikkaya (Uesugi Kyoushirou)] Haruka Challenge

Nekura Megane no Hon | 음침안경의 책

[AXZ (Katatuka Kouji)] Yui-chan SEX Challenge!! (Yuyushiki) [Digital]

Etorofu-gata Muchikko Kodomo Challenge

[Rotary Engine (Kannazuki Motofumi)] Ore, Naedoko ni Narimasu. (Ore, Twintail ni Narimasu.) [Chinese] [CE家族社] [Digital]

(Sennen Battle Phase 11) [ANNIELAURIE (Toyama Nanao)] SEX CHALLENGERS 02 (Yu-Gi-Oh! ARC-V)

[Korotsuke] Nekura Megane ♀

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

Hajimete no Inpio Challenge

(C74) [The Latest Engine (Fujiyama Takashi)] Karen Chichi Kan (Code Geass)

Iroiro Ikuiku

(C71) [Rotary Engine, Tsurukiya (Kannazuki Motofumi, Mutsuki Ginji)] Eleven*Play (KiMiKiSS)

Hentai Ouji

クラス転移で俺だけハブられたので、同級生ハ一レム作ることにした | 班级转生只有我被排挤在外所以 就决定开同级生后宫

(C93) [Carnage Engine (Bakudanbonbon)] Uchi no Kuni no Megami-sama no Oppai to Ketsuana o Seiki ni Suru Hon (Hyperdimension Neptunia)

Nekura Megane ♀

DUAL:ENGINES

Teisou Ring Challenge

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

[TLE (Fujiyama Takashi)] Paizuri suru dake no Doujinshi [Digital]

(COMIC1☆7) [FESTA. (Yoshitani Motoka)] Jigen Engine no Himitsu (Vividred Operation)

Okay-san no Nukinuki Dosukebe Challenge

[Aro Hiroshi] Kagaku no Nyotaimori - Engineering of Raised Outlay

(C95) [Andorogynous (Kiyose Kaoru)] Futanari Milk Challenge 5

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

【肥満化あり】自粛中に激太りした先輩

[mizu] Poka Poka After (Kids Challenge) [Chinese] [Befreiungsfuehrer第五次个人汉化]

[Rotary Engine (Kannazuki Motofumi)] Technobreak Company (Outbreak Company) [Digital]

(C84) [STUDIO TIAMAT (TANABE)] BREAK BLUE DOUBLE ENGINE (BLAZBLUE)

[Croriin]~Succubus Challenge~(Isekai Rakuten Vol.5)[Chinese][星瞳漢化]

Sassy-Sister Complex! 3.0

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

Nekura Megane ♀

(COMIC1☆9) [Rotary Engine (Kannazuki Motofumi)] Akenai Yoru (Yoru no Yatterman) [Chinese] [脸肿汉化组]

Ane☆Volleyball Challenge

Seieki Tamekomi Challenge

[Mizu] PokaPoka After (Kids Challenge) [English] [QTR]

メスイキ王子

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

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

Ningyou no Oningyou | The Doll's Puppet

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 1-6