Custom Made Demon King - Chapter 674 - Tyrande Captured

Akira, was born in the slum and wishes to get out but the only way he could was to risk his life in these ruins as a hunter.

What’s worse than finding out you’re that Louis XIV when you’re a baby?

Of course there is, for example, it’s still a magic version.

- Description from novelbuddy

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.