Kala Koizumi

Backstory

A fantail goldfish mermaid born and raised in Japan. She claims she's a Koi and is sensitive about it. 

Kala is dynamic and hard-working, and has a lot of initiative. She can also be stubborn and moody from time to time. 

During her early teens, she struggled with classes and thus became member of a gang of delinquent schoolgirls. She is past that, but it's something she's not comfortable talking about. One thing that stuck with her for years after was dying her hair blond. It's something she can't see herself without.

After barely finishing high school and refusing to go to college, Kala found herself taking care of her now late grandmother. She learned that her grandmother had inherited a now abandoned inn from her grandfather, and Kala decided to remodel it and start the business again. 

But the idea might not be so good, since she knows nothing about management. Will Kala succeed in her goal?