I Became the Final Boss in the Game World? — Episode 1

Andrian never expected to be sucked into a mysterious game, let alone activate the "Ruthless System"! "Bro, mercy! I'm just passing by!" Inside the terrifying castle, a B-grade ghost knelt and wept. "Sir, please spare the NPCs!" The system administrator begged helplessly. Andrian sighed. "I didn't want to either, but they just look so asking for it. Isn't this game supposed to start in ruthless mode? Why do I feel like the final boss instead?"