Homesickness tinged with grief and sadness over the lost or departed. Ever since the beginning, Skye was always been with him, carving sunrise, fortify the love for one another, believing the two of them will make it to the end of the world together. What sky spreads at the end of them? On the line, where does the fate step to? Letting the sky wash away as the star shine alone without the ray of sun. Sunghoon was the home that Skye longed and desired.