Why Am I the One Being Conquered?

After transmigrating to the world of Honkai: Star Rail, he unlocked a good-for-nothing System unique to NekoKe. The more good deeds he performed, the more morality points he earned, which he could use to draw all sorts of abilities and skills. Bai Jun, who had worked himself to death in his previous life, thought he could finally enjoy the peaceful life he had always wanted. But it turned out this System wasn't as simple as he'd imagined. "Beautiful boys, Heavenly Fire, the Sun's Grace, Reversal of the Cursed Technique: Red, Placidusax's lightning..." What the heck is this place? Is this even NekoKe's System? Staring at the hidden Lu-type genius System before him, Bai Jun felt the peaceful, happy life he'd dreamed of slipping farther and farther away. No. As a proper wage slave, if he just learned to steer clear of trouble and avoided conquering cute girls, maybe he could still hold on to his peaceful life. But as time went by, he suddenly realized that a few too many girls seemed to be going out of their way to approach him. "Wait, why am I the one being conquered?" P.S. I'm terrible at writing blurbs, so please read the story.