Life isn't as simple as seem. It can be very cruel and disgusting. Then you can live happy and enjoyable life but only if you decided so. Everyone has secrets. They all are scared of something. You can't trust everyone you meet on the street, they can betray you. You will always learn something from the past even in the future. But the question is, what would you choose to do? Hate everything like Kris? Keep playing people's hearts like Yongguk? Being lovesick like Tao? Or, is the cutest pers