Being a  leader with just small gaps of ages with her yeodongsaengs is not an easy thing for Kim Taeyeon. She always feel bad and the worse is she doesn't has anyone to share the problem with. It's not that she doesn't has, but she doesn't want to. Having a big heart, Leeteuk always worrying about his dongsaengs especially Taeyeon. As a leader, he knew that it's not easy to take care of others and in the same time to take care of our own self. He knows that Taeyeon is a good leader bu