If you can't be bothered to buy one work at a time, this compilation is for you!

Total 122 pages! + each cover is included!
(ep1:24p ep2:30p ep3:30p ep4:38p)
Thanks to your support, EVILM〇SK series has come to an end,
We have decided to release a compilation of our works that can be purchased together!

※The contents are the same as each individual work.


ep1. She has found a suspicious m〇sk.
She is an ordinary woman, plain but with an interest in sex that is commensurate with her age.
However, her innermost desires are fulfilled in an unexpected way.
She is fascinated by a m〇sk and becomes a monster with a green face, and attacks her teacher, following her instincts.

ep2. SHE M〇SK, Reappears Again
She has lived a sober life.
It's already hard for her because of the continuous endurance.
The m○sked woman became a monster who bared her desires.
She has a new self.
And her "first time" became a very long night―――.

ep3. Two dangerous women have met.
The m○sked monster who is causing a stir in the world
was someone close to me.
When they learn each other's true identity, their instincts begin to tingle.


ep4.The madness increases.
Masumi has put on a m〇sk that wears an aura of evil.
The appearance seemed to be no different than before...
A woman goes berserk due to a new m〇sk.
What the hell is going to happen to her...


Corruption, transform, blowjob, ahegao, futanari, lesbiansex

A second compilation of the 5th through 7th works will be released soon!



122pages + color cover
※Each story is divided into folders.この作品は「悪堕ちM○SK -豹変したJ○が欲望解放逆レ○プ!!- English Version (RJ412266)」「悪堕ちM○SK2-普通のOLが変態に変身!?夜の街で男を乱れ食い!!-English Version (RJ423398)」「悪堕ちM○SK3-変態怪人の会合!?ふたなりレズセで犯し合い!!-English version (RJ01020997)」「悪堕ちM○SK4-暴走した怪人女子は限界突破のゲス顔で男も女も食い散らかす!!-English Version (RJ01080621)」と内容の重複があります。