You stood there, like an angel. It had been years since I had last seen you, not a lot has changed. But my feelings slowly are.

Once your bestfriend leaves, you find it hard to move on, especially when they leave at an early age

Yuna and Seokmin, freinds since kindergarden, until he left for Japan. Once unseperable, now across seas. It had been almost ten years after he left her in first grade. When Seokmin finally returns, he finds his feelings to have grown along with him.