Kirigakure Gamer : Rise of the mist - Chapter 35: Rewards

The end of all worlds approaches.

The Demon King Order harvests lives from all manners of living beings.

Within this darkness full of despair,
A single person escaped from space-time, returned to before the world collapsed, determined to change the fate of the past.

But as time pass, he gradually finds out that the Apocalypse isn’t quite as simple as he thinks…

- Description from novelupdates

Zain Talen, your average college slacker, was busy skipping class to go play a new video game he had just bought, when a strange woman came running his way. Before he could get out of the way she collided with him. Quickly picking herself up she ran away leaving behind a pendant. Without knowing where she went Zain pocketed it and decided to look for her after his gaming session. During his binge, he heard it.

*Bang

*Bang

*Bang

His door was assaulted with the banging of someone who sounded desperate to get in. Rushing to open the door he found himself overpowered by something and not soon after felt a sharp pain on his neck. Vision fading in and out Zain found himself at death's door.

“Could this be the end?”

[Congratulations!]

[You have been turned into a zombie!]

[QUEST RECEIVED- Begin your horde!]

[infected 0/10]

[Level 1]

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