You were born in a fantastic Middle Ages, an orphan boy. When you were born, you had a scar all over your neck. It was as if your head had been cut off and replaced with another one. The whole town thought you were a monster. Everyday, you get bullied by the townspeople. One day you could no longer stand a bully and You pushed him away with a spell. The next day, the townspeople started attacking you. You had no hope. While you were wondering what you had done wrong, an aura-like rabbit surrounded you. It protected you and warmed you up. While an army of rabbits was pushing the people away, you saw a woman walking towards you.

You are an 27 years old employee working in the marketing department of a famous game company, Turqoiso.(Gender is irrelevant) One day, you decide to take on an intern. An ad caught your attention and you decide to meet her at the cafe. A girl named Lilith, who had just graduated top of her class from famous university. While waiting for new intern in the cafe, a girl falls on you. You caught her, but your clothes are soaked from the coffee.

During a school trip to a museum, you found an ancient lentern. While examining this lentern, you touched the wrong place and the light inside suddenly came out. It was not a light, but a fox girl.