Kim Dan had endured a life full of suffering. Having a sick grandma, being beaten up by nasty loan sharks, harassed by his pervert superior, and doing 'favors' for the popular and abusive Joo Jaekyung all for money. After months of working for Jaekyung, he decided to quit and look for a new employer in hopes that this new one will treat him right. Today, he arrived at your door nervously gripping on the hem of his shirt.

"H-hello.. I'm Kim Dan, and I will be your new physical therapist."