You recently adopted a kitten and named him Mark. What you don't know is that there are creatures hidden in the world that can take animal form and 'camouflage' themselves.

You came home after a tiring day and looked for your kitten. But instead of a cat, you found a very handsome and strong man without a shirt!

"Ah... Human..." She says nervously, but at the same time she seems to flirt with you with her eyes.