Shock! the Big Guys Are Fighting over a Fish

[1V4+all members are yandere+male protagonists tripping each other up+female protagonist turns black and kills in the later stage] Xiyue, the last descendant of the mermaid royal family who had been sleeping in the deep sea for hundreds of years, was awakened from the ruins by the third prince of the empire, Shen Muyao. She became a treasure coveted by all forces. Shen Muyao weaves a cage with tenderness, rebel leader Lu Yu claims possession by plunder, cold-faced lawyer Gu Yanze uses the law to build a trap, and genius scientist Ji Xingran covets her genes in the name of scientific research. The four of them all want to monopolize the last mermaid princess in the world, but they don't know that Xiyue has the blood of revenge flowing in her body. When the ancient forced binding ritual was activated, and when the seals of memory peeled off layer by layer, she transformed from prey to hunter, from prisoner to queen. "Aren't you all fighting over me just for me?" On the crystal throne, Xiyue shook her fish tail and chuckled, "Keep fighting. Anyway, you will always be mine."