Fredrinn Firecrown: The Weakest Villain - Chapter 195: Ancestor of the Evergreen Supreme Household

Sequel of Allison, taking place about 17 years after the original series.

Doomsday was approaching…

An ancient virus was released upon the world and from then on nothing was the same…

Zombies, mutant wild animals and people with mutant powers…

Jiang Liushi , one day woke up and found the Starseed in his mind, a Black Technology which could assist him in various ways.

Its most important function? Refitting and upgrading vehicles!

- Description from Novelupdates

Lyle Walt is a young noble boy and heir looking forward to the day he can inherit his family’s territory. Except around when he was 10 year old, his parents started neglecting him more and more in favour of his little sister, Celes.
On his fifteenth birthday, he is challenged to a duel by his sister to see who will inherit the household and horribly loses, being cast out of his family. Afterwards, he gets treated by the family groundskeepers and receives the family heirloom Gem from him that Lyle’s grandfather had entrusted to him. From there, he begins an aimless journey with his childhood friend and former fiancée, Novem, and the Gem-turned-Jewel that houses the memories, personalities, and Skills of seven of his ancestors.