An Extra’s Guide to Surviving Past the Age of Seventeen

After falling asleep from overworking, an overworked university student got transported into a dark fantasy novel as the useless crown prince of Otmis — A side antagonist that meant to die at the hand of his own sister. Having a fate of getting killed at the young age of seventeen, he figures ‘ I might as well use the money, enjoy my life to the fullest and do whatever I want if I'm gonna perish, anyway’.