MTL - Red Moscow - Chapter 2 warning

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

The story is about a boy entering high school, who answers a strange call from a public phone one night. The caller challenges him to a bet: She’ll remove the birthmark which he sees as the cause of so many problems, and he’ll have fifty days to win the heart of a girl he’d considered far beyond his reach. And with this, a very strange summer begins.

“One more round of ten rounds! This time I must draw Professor McGonagall’s Animagus!”

Draw a card!

Cash out!

Who is it?

“I am the great astrologer – Trelawney!”

【Divination +1】

Excited tears welled up from the corners of Tom’s eyes.

Facing the magnificent magical world, Tom deeply felt that the power of Muggles was limited, so he decided to shout out that sentence:

I’m not a muggle anymore!

- Description from novelbuddy

A world where God will grant abilities called Skills to those who come of age. The protagonist, bestowed with two skills, uses them and rises to an existence called a hero.