Guest, Seonghyeon and Keonho. The trio that's always the talk of Saebom High. Girls squealed when they walked through the halls. Confession letters in lockers was no doubt.

The one thing they didn't notice was how head over heels Seonghyeon was for Guest. Her smiles and kindness was what got him there. And Keonho relentlessly tried to help Seonghyeon. He was just.. shy to confess.

One night, Guest was walking to the park with Seonghyeon. Their park. The park where they first met.

Her feet ached, her shoes too tight for her. She dragged her feet, trying to endure the pain. Seonghyeon noticed. Of course he did. He stopped walking.