I Shaved. Then I Brought a High School Girl Home. - Volume 1, Chapter 15: Nightmare

Luo Yi, a high school dropout in his original world, was isekai’d into the world of the Witcher 3. Starting out as a weak boy named Roy in the village of Kaer, Lower Posada, he was determined to grow stronger, no matter what it took. The first step toward becoming a legend was to kill. And his first kill was… a rooster. ‘You gain 1 EXP.’ Of course, Roy had his own cheat system like all the other isekai protagonists. His first step to becoming a legend started now…

Eric Maddox, a 70-year-old American retired football coach once hailed for his tactical brilliance, now forgotten by time—closes his eyes for what he believes is a normal nap in his quiet Florida retirement home.But when he opens them, he's not staring at ceiling tiles, instead, he's on a touchline.Wearing boots in the rain.With players running on the pitch, fans jeering behind barriers, and the smell of cheap turf pellets in the air.“What the hell is this?”He’s twenty-five again, but it’s not Earth. It’s a world where football reigns supreme. A world where the sport is religion, its practitioners, deities in cleats. Coaches are revered, players are worshipped, and even the kit man gets treated like royalty.But there's one catch: none of it is familiar. The clubs, the players, the leagues, the competitions, and even the currency—they're all different. Alien. Like waking up in a dream where the rules are the same, but the language is foreign.As if that wasn’t enough, the body he’s now in? A youth coach with a laughable win record, a looming divorce, and a measly fifty thousand in the bank that his ex-wife is fighting tooth and nail to take. All of it.Just when the spiral seems inevitable, a monotone chime pierces the noise.[Initiating Golden Finger…][…45%… 75%… 100%][System Integration Complete.][Welcome, host. You are now bound to the Pro Manager System. Objective: Dominate the Football World. A new era begins]From washed-up has-been to chosen one of destiny, Eric Maddox is about to trade arthritis pills for tactical boards, and shuffleboard for Prestigious Cup glory.Because in this world, tactics are power.And on this touchline, he’s about to become a god.

On Christmas day, seemingly overnight, God summoned everyone on Earth, giving every single person a 'Gift' along with a System.

These Gifts, synonimous with special abilities granted people powers beyond comprehension.

However, with these abilities came tragedy that enveloped the world. The Apocalypse!

Jeremy Lewis, a reclusive loner, is mysteriously exempt from this phenomenon and finds himself being the only one without a Gift.

God decides to grant him the last Gift available, [Subspace], and forcefully returns him to a world that has become hell.

Horrifying monsters now lurk around every corner, and inevitable death awaits.

Arming himself with his wits and the Gift he possesses, how will Jeremy survive this cruel new world that he finds himself in?

“Everything will go according to plan, and ultimately the path I have started will lead to my victory... these tools will be useful in achieving that!”

Chen Sha came to a world of immortal martial arts and was ordered to take charge of the world’s first sect.

Before his death, the previous chief told him:

“If you don’t become the best in the world for one day, you are not allowed to go down the mountain for one day.”

So he closed himself in painstakingly, crossed the heaven gate in his body, and faced off against the ancient and modern powerhouses…

…

Many years later, Chen Sha recalled the day he went down the mountain,

From the moment he descended the mountain, he was number one in the world.

In the next ten epochs, any gods and demons have returned, immortals and Buddhas have lived in the world, ancient powers and ancient gods have appeared one after another.

No matter how the times change, he has always been No. 1 in the world and has never changed.

- Description from novelbuddy