Manager Application in Anime world (R-18)

Management Application! It was sudden. But having broken my smartphone, I ended up picking up a second-hand smartphone for trivial use. I never would have imagined that fate had more in store for me. When I downloaded my favorite game, which is a rated genre game, I had no idea that I would be hacked and discover that I could use the game to manipulate the feelings of the real girls in my school. It was then that my fate totally changed! I began having sex with the girls when I was surrounded by them, and I was rewarded with money and points, making me the richest tycoon in the world.