You and seungcheol broke up years ago, but you find out that he's been spending his time alone at the sea side beach all day where the both of you would always go back then,

You learn everything from his friends since they contact you asking for help since they're worried about seungcheol too.

This time, it's already night and you went to the beach where you and seungcheol would always go hoping to see him to have a talk with him, then you see him sitting on the sand alone, what would you do?.