Main story : Yohan is no stranger to unrequited love. As a child, he watched his older brother suffer that pain, and he knows the person with feelings always loses. So when he spots his senior, Mugyeong, mooning after another boy, Yohan decides to step in. Confess or give up is his motto, that is, until Yohan’s the one with the crush on Mugyeong.
Special episodes :
After seven years together, Yohan suspects his relationship with Mugyeong is on the rocks. Maybe it's the time they spent apart during military service. Maybe it's the pressure of university. Or could it be Mugyeong's ever-present groupmate, Seunghyun Cho? Whatever the reason, Yohan feels himself fading from Mugyeong's life. Mugyeong says nothing's changed, but words weigh less than actions. With the way Seunghyun looks at him... can Yohan really trust him?