Cheondoong who is in a ending relationship with Seungho agrees to go out to a club called Pandora for Mir's birthday. Thats where he sees Joon. Joon is mysterious and when he enters the club he just sits off to the side and watches the club scene play out never noticing that as he watches the people having fun, cheondoong watches him. Joon has a bad reputation in town no one actually knows why but by word of mouth it is known that he should be left alone. Thunder, despite the disaproval of his current boyfriend and his his hyungs still yearns for a friendship, or something more with the mysterious man.