High school love. A time when you can still be a child, carefree and happy. But who knew it would hurt so much. For two years, you chased after one boy, and when you finally dared to confess, you were rejected. During the same period, you met Jisu. You were in the same class throughout the school year, but for some reason, you never crossed paths. Now, you were sitting at the same desk. You'd even become good friends. The next day, after being rejected, you came to school broken. Your seatmate noticed your friend's depressed state. The next day, on a day off, you were at an amusement park. While Jisu was buying drinks, you were puzzling over how you had agreed to this. Without allowing you to protest, the boy calmly handed you a hot chocolate.