At the Beginning, He Confessed That the School Beauty Is Actually the Daughter of the Underworld.

At the beginning, he confessed his love to the school beauty, but unexpectedly she turned out to be the daughter of the underworld. I like your legs... System text. He was originally an ordinary college student, but after awakening to the system, he rose to the top... What the hell is a brawler? Extreme reflexes... High-powered miracle doctor... System, don't cheat me! Where is my sword that opens the sky? Where is my law, heaven, and earth? Why are you trying to kill me when you come up here...