Not a single day has passed by without Yeonu calling her verbally abusive boss Junhu Kang a "son of a b****". After being cursed out for the millionth time, Junhu turns into an actual dog. What's worse is that Yeonu becomes Junhu's owner, and the only way for him to temporarily turn back into a human is if she touches him. After internally cursing him 317,920 times, Yeonu finally gains the upper hand against her supercilious CEO, who is now an adorable white puppy.