Doomsday, starting from a generation of masters

Lynn, who was destroyed by the world, accidentally obtained the original gene of Doomsday,
"Weak, pitiful, and helpless", he began his journey through countless worlds.

The current generation of masters in the world, tomb robbers,
Tentative World Warhammer?Harry, Pirates, Game of Thrones, Spirit Cage.

Author's Note: This is really not a book that is only about fighting and killing. On the contrary, I prefer its style to be lighter.

Novel keywords: Doomsday, starting from a generation of masters without pop-up, Doomsday, starting from a generation of grandmasters