Enigmatic_Dream

WPC NOV Winner
***
“Hmph, my dumb big sister is in danger!”
A mischievous grin spread across his face. “Hehehehe... this gives me the perfect excuse to finally use this treasure I’ve acquired but never bothered with!”
He rummaged through his belongings, carefully selecting various items. “A bit of this... and this... and a dash of this.”
Boom!
The explosion of energy sent a ripple through the air as he laughed maniacally.
“Hahaha! It's done! Now, all I need is a compatible host for it.”

Years later...

“Did I overdo it?” he wondered in awe, watching as his creation wreaked havoc, conquering world after world with ease, as though stealing candies from children.

****
As you saw the synopsis, it will be :-
Op Mc
Harem
World Travels
And one side beating

Absolute Cheater

Asher grasped Catherine's wrist, his grip firm yet hesitant, as her ruby-red eyes flickered with a mix of curiosity and amusement. "Go ahead," she murmured, her voice both encouraging and commanding.

He closed his eyes, focusing inward as he reached out with his blood-related ability. The moment their connection began, he felt a surge unlike anything he had ever experienced. Her blood was dense, ancient, and unfathomably powerful. Merely sensing its presence was like trying to move a mountain—massive, immovable, and overwhelming.

Catherine noticed his furrowed brows and the beads of sweat forming on his forehead. "Don't try to control it," she instructed gently. "You're not meant to dominate it. Connect with it. Feel it. Embrace it. Become one with it."

Demi-Plane III