Izana07

In a world where dungeons loom like dark secrets and monsters stalk the land, Rem’s awakening shattered the status quo. A surge of raw power flooded his veins as the Monster Monarch System bound itself to him, unlocking a terrifying potential. 
Each heartbeat echoed with the promise of countless souls waiting to be absorbed—skills, abilities, and monstrous strength ready to be claimed.
Fuelled by an insatiable thirst for power, Rem set out on a deadly quest, driven by one singular goal: to rise above the chaos and stand at the pinnacle of the world. With nothing but the deadly abilities granted by the System, and a burning will to crush any who dared stand in his way, he carved his path through savage lands and ruthless mages.
The hunt for strength never ends. The battle for supremacy has only just begun. Rem’s eyes are set on the throne of the Monarchs, and the Monster Monarch System will ensure nothing stands between him and his destiny.
The grind was eternal...

The Monster Monarch System

A blue haired girl who looked just about 12 years old trembled as she saw a Blue portal appear directly atop her house – a dungeon gate.

The phenomenon of dungeon gates was directly after opening, they would suck anything within a meter's range of them and that was what happened, Mika witnessed her house as well as her parents get sucked into the dungeon… their bodies flailing in the air helplessly, she clenched her fist and dashed toward them.

As they crossed over to the other side of the gate, Mika heard her Mom's distant screams vanish immediately – drowned by the dungeon, never to be heard again.

"Mom? Dad?" Mika muttered beneath her lips as multiple gates appeared in the sky, It was hell on earth… slowly the gates began shaking and monsters emerged from their ethereal figures but Mika could only focus on the gate where her Mom and Dad went into.

The Gym