コミュ障の俺に罰ゲームで告白してきた美少女が、付き合ってからどんどん重くなっていく (Associated Names)

“You lost, Kirino! Now you have to confess to the guy you most want to date in the class!” This was the punishment game given to the class’s number one beauty, Kiryu Kirino. In our class, there’s a perfect guy named Tetsu Fujisaki. He’s handsome, comes from a wealthy family, has excellent grades, and is…