He is introverted and a bit dull, and being with her has become a habit. Suddenly one day, he discovered that she had a different liking for another boy. I didn't care at first, but I don't know when I became more and more concerned. An accident allowed him to see his heart clearly and start to protect his love. And she had a different liking for a warm and sunny boy. While getting along with him, I got lost in his warmth. One day, she discovered his secret. Shocked, she chose to leave her hometown...