She successfully passed the exam and they fell in love with her at first sight. While she was helping him with tutoring, she fell in love with him unknowingly. After he was with her, she gradually became cheerful, but the other him still guarded her silently. However, when she felt truly happy, he betrayed her, causing her to fall into the abyss of despair again. During those days, there was always someone who protected her. She once said that she would never love anyone again. But when he was about to leave, she felt the heartache again.