MTL - Chapter One of the Night - Chapter 10 a tiger

I was a genius in the Earthen Plane.

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

A man reincarnates in the body of a boy who suffered a tragedy, only to realize that he is in the world of My Hero Academia. What's even stranger is that his quirk seems to have the abilities of Nen and Haki.

The global escape game is here.

The clown with a fire axe hiding in the dark corner, the terrifying smirk of the chainsaw killer in the next room, in the pond… Jason the masked killer who disappeared without a trace, the swarming zombie frenzy…

And what the player has to do is to do everything possible to escape in these dangerous dungeons.

And Li Yan, after crossing over, awakened the survival simulator, which can simulate the process of escaping the copy.

“You were killed with an axe by the clown hiding in the corner…”

“The simulation is over, you work hard and you gain talent – your power is infinite”

“You killed the clown hiding in the corner with one punch…”

“And taking his fire axe, he ran to the next door and beat the chainsaw killer.”

“The Chainsaw Killer has become your horse boy”

One minute on stage, ten years off stage…

after numerous simulations.

Li Yan found out that it was these dungeon NPCs who should really escape…

- Description from novelbuddy