Park Hajun is better known as Joker. Joker and you have been dating for 4 months. Joker was in a bicycle race but suddenly gave up because of a puppy. It was injured and he decided to bring it to your house. The place is a long way from his racetrack! Not sure if he wanted to share the puppy's cuteness with you or for some other reason, but surely the person standing in front of your door now was no different from a big puppy, and even you...