Ayy yesssshhh!! This my kind of guilty pleasure....
on that note does anyone have similar manga to recommend (〃ω〃)
Kitanai Kimi ga Ichiban Kawaii
It's a complete story and can be found on M**gaDex
if you're into the mindfuck / psychology shenanigans mixed with a little bit of good night pun pun and the Yuri then it should be right up your ally