Playing the Campus Belle's Dad? While the Goddess Works Hard, I Lie Flat!

【High Martial Arts + Multiple Heroines + Comedy】 “Your dad is an eighth-rank grandmaster, and you want me to pretend to be your mom's boyfriend?” “Did you eat too many wild mushrooms, or do you think I'm an idiot?” With otherworldly races invading, the whole world enters an era of high martial arts. Fortunately, Su Yu activates the System. As long as he binds himself to a heroine, he can get stronger just by taking it easy! To get close to the campus beauty, Su Yu gives her dad a grandmaster's hat from the start! “Uncle, when it comes to us, you're the one who came first, and I came later. I should call you my senior.” “By seniority, I should actually call you big brother.” “Don't hit me! Yanran will be heartbroken if you hurt me!”