I'm Sweet and Soft [Quick Transmigration]

Mu Xiao asked softly, "Do you know what a mermaid is?" "It's a floppy thing that can't even stand up straight." A pampered mermaid, raised in the lap of luxury, was suddenly bound by a System tasked with saving the world. With tears in his eyes, he had no choice but to approach those terrifying villains. "Stop crying, all you ever do is cry..." the System shouted furiously. "H-he's being mean to me," Mu Xiao said, feeling wronged.