This is… a secret betwen you and me! Choong Gil, who has a crush on Su Jin, confesses his feelings with his friends around him and asks his friends to carry out a thoroughly planned confession operation. Choong Gil's confession operation, whimsical but ingenious, meticulous and cute, seems to go smoothly as planned, but faces an unexpected ambush. Will Choong Gil's confession succeed? (Source: HanCinema)Edit Translation