Maybe a Fake Gintama - Chapter 128: Okaasan, the Most Selfless Person in the World...

[Nakseong High School, the heads of 300 people exploded!] Lee Joon, an ordinary high school student.During the entrance ceremony, he was caught up in a strange phenomenon and died.[You have died.] [Restarting from checkpoint.] [Loading…] And then a message appeared before his eyes.『Welcome to Nakseong High School that is full of mysteries and secrets.Uncover the dark secrets hidden around the school, or fight against urban legends and myths to earn points and unlock special abilities.Then, gather companions and stop the resurrection of the demon king before you graduate.The world is in your hands.』

On modern-day Earth, An Lin seems to have been abandoned by God.
When his father suddenly disappears, An Lin is left with his father’s immense debt, putting his life at risk.
After being forced to a rooftop by his pursuing creditors, An Lin is unexpectedly swept off his feet and brought to the ground safely.

Jake wasn’t a saint—just a man who played the role people expected. A former athlete turned aimless drifter, he spent his days coasting and his nights as someone’s little secret, paid for services no one wanted to admit they needed.But one wrong move, one moment in the wrong place, and his life is over.When he wakes up, it’s not to the world he knew but to something out of a myth—a land ruled by powerful elven women, where men are nothing more than ancient legends. Now reborn as the child of a powerful princess, his existence is an anomaly—one even his own mother doesn’t understand. Fearing he may be some kind of curse, she keeps his identity a secret, shielding him from the world.Because in a world of only women… what happens when they find out what he really is?As Eren learns more about this world, he discovers that he is linked to an ancient prophecy—one that speaks of uniting the seven tribes. To survive, he must rely on his wit, charm, and thirst for adventure, forging his own path to bring them together—before the world tears itself apart.|||||||||||Note: Mc growth will be slow until chapter 18*My first book and my entry into WSA!

Just like how everyone adored heroes in their childhood, a certain young man adored those powers hidden in shadows. After hiding his strength and living the mediocre life of a mob character by day while undergoing frenzied training by night, he finally reincarnates into a different world and gains ultimate power. The young man who is only playing at being a power in the shadows, his misunderstanding subordinates, and a giant organization in the shadows that gets trampled…. This is the story of a young boy who had adored powers in shadows possibly eventually reigning over the world of shadows in another world.