Silly, Sweet Romance + Max-Level Expert Falls into a Beginner's Level + Mermaid-Raising Guide + Crybaby Mermaid VS Cool Guy + Beloved by Everyone in the Dungeon + Pure 1v1 Romance
[The male lead is tough on the outside but soft-hearted, while the female lead is timid yet brave]
As an underage sea monster just trying to survive in a dungeon, Feng Yue's greatest talents were going hungry and crying.
For a bite to eat, she risked her life to fish a handsome human boy out of a sunken ship.
She thought she was about to enjoy a feast, but the beautiful boy whipped out a forty-meter-long blade and held it to Feng Yue's neck. Then he made her his mount and refused to leave her den.
He knocked Feng Yue on the head every day, stole the pearls she cried, and forced her to learn how to walk.
Feng Yue hated him so much her teeth ached, until the beautiful boy nearly gave his life to save her.
Only later did Feng Yue learn that he wasn't some poor, stranded boy. He was Ling Xiao, a high-level player who had carved his way through the entire dungeon.
Later still, Feng Yue's secret identity was exposed.
Feng Yue sprang up with a Thomas-style spin: "XXXX!! So I'm the one who rules the dungeon and the System!"
Just as Feng Yue was about to beat Ling Xiao up for revenge, he pinned her against a corner, his eyes red: "Who was it that told me not to make her hurt back then?"
Damn it, how is this not going according to the script?!
[Important Content Warning]
The female lead is a "genuine deadweight" at first.
There's nothing wrong with her brain. She's just still growing.
If you finish reading and feel like you've been scammed, that means the author's scam game has reached professional level.