Come Down the Mountain and Squander Dad's Fortune!

I blew through my billionaire dad’s fortune, and my master, who lives off his parents, is unbeatable. With just a kitchen knife, I’ll carve my way through the world. You have power that reaches the heavens? I’ll cut you down with my kitchen knife! Your magic is boundless? My master has stood supreme through the ages! You’re a trillionaire? Don’t bother bragging about the spare change! You’re a top-tier rich kid? I’ve got mountains of gold, silver, and spirit stones!