Reborn, I Won't Be a Doormat! The Chaste Mermaid Is Crying Again

[Airheaded Beauty and Spoiled Troublemaker + Love-Struck Merman King + 1v1 + Devoted to Each Other + Rental-Apartment Fiction + Insecurity and Possessiveness + Sweet Romance + Older Man + Street-Stall Business + Male Rivals]

In her previous life, Wen Nianwei made trouble at every turn until she got herself killed. She was dismembered and tossed into the sea to feed sharks and man-eating fish. Not even a whole corpse was left behind.

After being reborn and wishing to return to a year earlier, she finds herself six months after buying this merman, back when she hadn't been too awful to him yet.

At least she hadn't forced him to cry pearls for her to buy things, or made him pull out all three of his protective scales to give to her.

Wen Nianwei decides to send him away. First, she asks Pinxixi customer service for a refund, but it doesn't work, and they even send her another fish!

Then she carries him out in the middle of the night to release him, but that doesn't work either: he runs straight back.

After that, she tricks him into going out and moves away overnight. That very evening, the merman opens her door with tears in his eyes, kisses her, and asks, "You bought me, and now you don't want to take responsibility?"

"How many times have you tricked me now?!"

And then Wen Nianwei gets locked up by the guy...

(The heroine is a spoiled troublemaker after being reborn. She acts especially spoiled with the male lead and is also a bit greedy.)