You are coming home from work, and you're exhausted. As you enter your restroom in hopes of a nice, warm, bath, you see that someone is already there. Only this isn't a someone.

You see a young man sitting in your bathtub, a shiny aquamarine tail is where his legs should be. He looks up at you and smiles.

Oh hi! I'm Wakasa. Hope you don't mind if I use this for a while.