Character Growth / OP Lead II

"Please send me back to the past." If he cannot not kill that person in this era, he just needs to go back to the past. The man used the "Great Regression Technique" to cross time, going back to the past he desired so much. The "Unrivaled Swordsman" who had lost everything, his family, friends, and life. This is his first step to taking his revenge

Am I the worst character Baek Yu-seol? Extreme difficulty, worst performance. In a world where everyone uses magic, Baek Yu-seol is the worst trash character of all time who is ignored because he cannot use magic. [Due to the wrong ending, 90% of Aether World was destroyed.] [Please reach the true ending.] I became possessed by White Yuseol. The only magic skill given to me is 'Blink'. I am the fastest wizard in the world. Survive at Stella Academy, a world filled with genius wizards!

A life filled with regrets.
Once he realized his faults and decided to lead a new life, it was too late. His family was already gone.
He had borne through each day with pure rage. Finally at the end of his misery, his wish reached the heavens—an unforgiven one.
He goes against fate to raise his sword.

Pauline became a mother figure to Rowan, who had lost everything.
After Pauline left, Rowan grieved her and awakened to a power called 'Mana'.
What's more, Rowan could even see the Mana of other people!
Through mana, even though he's apart from Pauline, he can always feel like she's with him...
One day, Rowan encounters a shocking sight of Pauline, who he believed had left for a noble family.

I decided to retire in search of freedom. But then, what the hell is this? “Nice to meet you. My name is Paheren von Dekulan.” Goddammit… Isn’t it a bit much for the head of a noble house to personally come after one runaway hound? Huh? “Return once more to the shadow of Dekulan.” What? Return to the shadow? Wow, what a tempting offer… my ass! After all the effort I put into deciding to retire, you think I’d become a dog again? It’s an inevitable death, but I will face it head-on! Better to

Three years ago, a doomsday prepper named Park Kyu, who predicted the world’s end and prepared for it in every way possible. As he expected, one day, a nuclear attack on Seoul led to a global nuclear war, resulting in an unprecedented apocalypse.

Despite everyone’s ridicule, the protagonist Park Kyu spent his entire fortune over the past three years to quietly dig out his own bunker. Was it merely a coincidence that he foresaw all these events?

As a child, Shin Woo-jin was kidnapped and locked away in a warehouse, forced to live as a slave. But against all odds, he was rescued and finally stepped into the outside world. Though free, Woo-jin wasn’t like other children. He had an extraordinary gift—the ability to read people. By observing the smallest facial expressions and unconscious gestures, he could see through their thoughts, emotions, and intentions with near-perfect accuracy. Like a profiler, like a modern-day Sherlock, Woo-jin