MTL - Legend of the Mythological Genes - Chapter 452 For humanity

In her former life, she was robbed of her status, her looks, and her reputation.

Beneath the peaceful façade of the modern world, an undercurrent of shocking crimes roils in the underbelly of society.

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

What would you do if your planet ceased to exist after a nap?