Depressed Dragon Demon Lord

Life can be unfair, and no one knows this better then Vol. you see he committed suicide but just ended up reincarnated in a new world. then after he turns five his entire village is destroyed will he become a hated demon lord or a ill fated hero maybe both. reborn as a Kenthr a race that possess a strange power and born with overpowered stats he vowed to make humanity suffer this possibly autistic man will do many things to get revenge but will it be worth find out by reading