How to Raise a Mermaid

A year ago, I quit the company I worked at and I'm now living in a town by the ocean. In the morning after a storm, I found an injured mermaid by the seashore. I brought her to my apartment and kept her in my bathtub, but I don't know what I should do now… I'm at a loss. A full-color work that has gained the support of readers for its artistic taste.