I'm Really a New Demon Hunter. Skeleton King, Please Don't Kneel Down.

After traveling through time and becoming a demon hunter, I had a blank slate and just wanted to survive. The Skeleton King insists on recognizing me as his big brother. I said I was a newbie, but he didn't believe me. One arrow exploded the legendary ring, and he said I was the boss. I picked up a saber-toothed tiger and he called me his biological father. Looking at the BOSS kneeling on the ground behind me, I fell into deep thought: Am I really invincible? Prisoner sharpens knife