Adult Game [Android] Pact with a Witch – Version 0.14.08 Premium

Your roommate and best friend attempts to fuck Neus (the most introverted member of the entire design school), who bites him right after you save his life.
The bite you get isn’t just for self defense, but it also contains a magical ingredient that will make your roommate a girl step by step.
She seems to forget more of his past and become more attracted toward you every day that she pases
To save your friend, you make an agreement with Neus to have four dates. The last night, she will promise to return your buddy’s original male form.
It seems she keeps her word but there are sinister secrets she hadn’t told you.