Challenger Quant Engineer

(C72) [The Latest Engine (Fujiyama Takashi)] DRAGON SLAVE (Dragon Quest III Soshite Densetsu e...)

DT Chinpo 100-pon Acme Challenge!!

(C75) [The Latest Engine (Fujiyama Takashi)] Sharon ojousama no ruki pai choukyou nisshi (Quiz Magic Academy)

(C69) [Rotary Engine (Kannazuki Motofumi)] Mana Ita no Ue no Koi (Fate/Hollow ataraxia)

Kogaku Otome wa Oiru no Kaori | Engineer Girl’s Oil Scent

Super Libido Challenge

Onee-san to Aso Hanashi 丨關於和姐姐一起玩的故事

Nanjamo to Ura Gym Challenge!!

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

Utsuho Challenge!! ~Yobai ni Chousen~

[Nozarashi (Nozarashi Satoru)] Shizuku to Airi no 1-kagetsu Dousei Challenge!! (THE iDOLM@STER CINDERELLA GIRLS) [Digital]

(C78) [Dennou Fuyu Mikan (Ueda Rieko)] Otona Challenge (Final Fantasy 4)

(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order) [Chinese] [黎欧x新桥月白日语社汉化]

[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Digital]

Otona no HoloKle | holo 成人剧场

Shishunki no Obenkyou 3 | Puberty Study Session 3

Akuyuu Mesu-ka Keikaku

Namaiki Kuchikukan Wakarase Challenge | I'll Make You Understand Challenge

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

(circle roman hikou) JK5人、性癖乱れ咲きっ!! (comic shingeki 2014 09)

(C69) [The Latest Engine (Fujiyama Takashi)] Ane Iroha (Samurai Spirits)

Yuusha no Sairoku Hon Challenge

(C94) [Bizensiki Roroppu (Bizen)] Oshiri Ecchi Challenge (Hatoba Tsugu)

(Utahime Teien 4) ["Tsu" ga Mittsu. (Tsuttsu)] Akane Challenge!? 2 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [无毒汉化组]

(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]

Yuusha no Sairokubon Challenge

F6 Matsuno Karamatsu no Sex Challenge

(C89) [Rotary Engine (Kannazuki Motofumi)] Chimahame (Gochuumon wa Usagi desu ka?) [English] [Doki Fansubs]

(Kotonoha's Festa 2) [Milk Pudding (Jamcy)] Akane-chan Challenge! 2.5-kaime (VOICEROID)

Satania VS Shokushuburo Satania VS Tentacle Bath

[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 1-7 [Chinese] [莉赛特汉化组]

(C90) [Rotary Engine (Kannazuki Motofumi)] Lapin de Peace! (Gochuumon wa Usagi desu ka?) [Chinese] [夜空下的萝莉x真不可视汉化组]

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

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

Education Kouhen

(C80) [Rotary Engine (Kannazuki Motofumi)] Yawaraka Menma Donburi (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai.)

[Kirsi Engine] Eikoku Yousei (Guilty Gear) [English] [biribiri]

[Heroine Engineering (TARE Katsu)] Haiki Shobun No.3 (Street Fighter) [Digital]

Mei-chan no Milk Teikyou

[Irojikake Matome Blog (Kurokawa Otogi)] Renzoku Kyousha Challenge (Paizuri Senmon Zasshi "Zettai Chichi Kyousha" Vol 1) [Textless]

Bad End Simulation Vol. 4

Doki doki♡ Ticket Challenge!

[Sa-Ki] Honoka Challenge! (Love Live!)

(Shota Scratch 17) [Kirsi Engine (Kirsi)] Eikoku Yousei (Guilty Gear)(English)

ETD Challenge.

(C93) [Aozora Shoujo (Shirane Taito)] Rika no Oshiri Challenge (THE IDOLM@STER CINDERELLA GIRLS) [Chinese]

[Molossan (Morochin-san)] Dokidoki Mesuiki! Challenge!! ~Cosplay Uriko Hen~ (Hacka Doll, Kantai Collection -Kancolle-) [Chinese] [瑞树汉化组] [Digital]

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

(Dramatic Change 3) [Ne. (Shiromitsu Daiya)] Challenge! Ochinchin Purupuruen ~3-nin nara Dekiru Mo~n~ (THE IDOLM@STER SideM)

(C95) [Labomagi! (Takeda Aranobu)] W Jeanne to Off-Paco Challenge (Fate/Grand Order)

[Rotary Engine (Kannazuki Motofumi)] All-Rounder no Oshigoto! (Ryuuou no Oshigoto!) [Digital]

（C96） Dairoku! Otoile Challenge

(C95) [Rotary Engine (Kannazuki Motofumi)] JS Kenkyuukai (Ryuuou no Oshigoto!)