Mahouka Koukou no Rettousei - Chapter 11Volume 8 -

A teenager named Evan Mason was reincarnated into the magical world of Harry Potter and goes to school at Hogwarts!
With only his knowledge of the future and great talent for magic, he takes the path towards the top of the magic world, only to realize that ever step he took, changed everything!

- Description from Novelupdates

Xie Xi was someone with luck off the charts! The advantage was that any game could be easily cleared. The disadvantage was that all games were boring! Then one day, the words ‘Game loading’ appeared in front of his eyes and he began to clear real games!

The emperor of luck ran into a bottleneck in the first game.

Game Name: Love to the Left or Right

The vampire prince has invited you to a meal. Will you go?

Xie Xi: I won’t go.

Arrow through the heart. The vampire prince says you can’t leave him and takes your life.

After loading the file, Xie Xi changed the option: I will go.

The housekeeper has cut off your head because of love and hatred.

Xie Xi: ???

- Description from novelupdates

5 years after the world changed, the final boss appeared.

Nine Realms Sword Emperor, a legend returns, leveling everything.Genius monsters, trampled underfoot, powerful beings, wiped out with a wave of a hand.If people do not offend me, I will not offend them; if people do offend me, annihilate their entire family.