MTL - Doomsday - v2 Chapter 417 Black devil

The 7-year-old little crybaby met 11-year-old big brother who ran away from home.
[This man became the protector of redemption in his life]

The 16-year-old little dragon fell in love with a 20-year-old big brother.
[It’s a pity that the big brother didn’t recognize him as the little crybaby]

The 23-year-old single father and 27-year-old chief executive meets again.
[This time the little crybaby and his big brother are finally together]

Fortunately we met through hundreds of millions of people, Thank God, for letting us break through many obstacles and get back together again, falling in love with you and being with you again is the greatest fortune in my life.

- Description from Novelupdates

Read the Tags----A guy dies and is asked by the trouble maker ROB to choose one orb that will decide his fate, the guy in spite to the ROB takes two orbs, and after a series of cause effects he gets reincarnated into a solo leveling alternative reality three years before Sung Drip Woo gets his system.Oh yeah, Adam has a better version of the Nano Machines.What will he do? well, come to read!----This is a rewrite of the original story, i decided to do it after revising the chapters and reading the comments of the readers.This made me understand my mistakes and how i should have written this story.How i should have used the nano machines as well how Adam should have behaved with his decisions.So i decided to make a What If that is praticaly i trial to see if i understood the feedbacks and managed to raise the quality of the novel.The first 4 chapters are identical from the original and it's from the 5th chapter where Adam takes the money for reporting the portal that things change.But i suggest you all to reread the first 4 since you don't lose anything.This time i will take a different way.I owe you all this as an apology and a promise to write a good work.Thank you for your patience.

[WSA 2025] To confront the threat posed by monsters and demons, humanity summons a hero endowed with a mysterious system and an unrivaled capacity for evolution. He becomes the last bastion of hope for mankind. However, one of his mistakes gives rise to a calamity far worse than the Demon King.This calamity is conceived in a dungeon, abandoned as a fetus by its mother, and raised by the Demon King himself. Upon the Demon King's death, all the restraints he had placed upon the creature are shattered. Thus, the hero's nameless son begins to lay waste to everything. The greatest calamity the world has ever known is born.