Version 2.0 of the hypnosis app allowed Negi to live out his fantasies, but after getting outsmarted by Akiyama, Minori’s boyfriend, his life hangs in the balance. Will he manage to come out on top and enjoy a happy life with his crush and her hot mom or will he be publicly humiliated and thrust back into his shut-in life?

That’s a trick question, actually. Not to spoil anything, but he’ll become a cult leader. You’ll have to read the doujin if you want to know how in God’s name a series about hypnosis and NTR gets to that point.
*All characters depicted in this work of fiction are adults, regardless of their visual representation or textual description, and are not based on any real person*