MTL - Apocalypse Meltdown - Chapter 1924 king?

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...

“I, Tang Li, will only marry the most powerful and influential man in the world!”The powerful man, Song Boyan, was the man she was clinging onto now. The man was holding a cigarette between his fingers. He touched her chin softly.“Do you know what you are talking about?”“I want to be Mrs. Song.”Mr. Song laughed aloud.“You do like to brag. Aren’t you afraid of its consequences?”He received a kiss just as he was done talking.Her previous life was awful because she had loved the wrong man. After her rebirth, she had made a vow that she wanted to set things straight for herself. However, she had clung onto a powerful man in the end. Their marriage was rather chaotic too.“Sir, Madam has ruined the eastern wall of the manor.”“Protect her well. Don’t let her hurt herself.”“Sir, Madam said that she wants to run away from home with the young master.”Mr. Song sighed and put down the documents in his hands.“Send them to wherever they want to go. Don’t let them get lost on the way,” Mr. Song ordered.

“VILLIAN!? Is that what you call me? Do you know what I have been through?

FATE dealt me this hand, and I'll find peace in it. Even if I have to end the world, I'll sit a king on its ruins.

I'm not a good guy. I won't even pretend that I am. But then again, who in this world can truly claim that title?

At least I know my heart. What about yours?”

.....

Chiron lived an unfortunate life, but his problems only got started when he was reincarnated in his dangerous Hit novel.

Behold, a lesson to all authors... MC's have it difficult too.

An F-Class Hunter.

And on top of that, a F-class older brother who can’t even begin to catch up to the heels of his amazing S-class little brother.

After living a life that fell to pieces and even destroying my little brother’s life,I got another chance by regressing 5 years back. I picked up the resolution:
This time, instead of making those mistakes, I will quietly live my life leisurely .

Is what I thought… but the S-Ranks are all kind of… weird and for some reason I can’t seem to be able to get away at all?