My Ouhuang Lottery

Travel to the world of killing cities Become a talented pianist. Gained a lottery system, but was forced to participate in the killing game. I am very European and European. What treasure will I draw? Can I have a devil fruit? Superpower? Since you can't be stubborn, then kill the world! Traveling through thousands of worlds begins here. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.