It has been 10 years since my graduation ceremony when I last saw her face. Perhaps it was a love story at first sight, and despite the fact that it was a teacher-student relationship, I only had one kiss. Even now, the faintest feeling of her lips still lingered, and my heart tightened every time I remember her. After graduating, she heard rumors that she moved to Tokyo and got married. I might never see her again...I was about to give up, but one day I met her again at a reunion. She's become a little more mature and even more beautiful...