The sword of greatness

An 18 years old boy who has been living his normally suddenly gets hit by something unknown falling from the sky which results in his demise.
This unfortunate event leads him to meeting an unknown entity that helps get through and reincarnate in a new world full wonders.
Come here and join our mc while he reaps through grave situations with an indomitable will.

A/N: i hope everyone gets to enjoy this story and help me with creative ideas. Also, constructive criticism is always accepted :3.