The Reborn Young Lord is an Assassin

Cyan Vert, the best assassin of the continent, meets a pitiful death after having been betrayed by his own brother, whom he had trusted all his life.

If I were given another chance at life, I would live it differently. I would only trust myself, and achieve all the things I want on my own without serving anyone else but myself.

That is how I was given a second chance at life.

The Cyan Vert, a shadow who lived for others, is no more. I will now pave a path on my own, for myself!