Fantasy: Just Pretend to Be Cool and Upgrade

A good-for-nothing boy traveled through a fantasy world, and God also gifted him with a system. A different life starts with showing off! God is a genius, I can beat him up! I can beat up a powerful monster! The founder of the sect, call me a brother! Ancient giant, accompany me to conquer all directions! No matter if you have the supreme magic weapon, no matter how you control the wind, fire, thunder and lightning, you will all fall at my feet! Possessed by the system, show off to the end! With the system in hand, I own the world! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.