"In a world full of Espresso, you are my Cafe Macchiato." In three weeks, Chaeyoung will be in a surgery to take away her sense of sight. Not taking everything for granted, Chaeyoung wanted to make most of it. And, maybe for the last time, she wanted to do things and experience things she loves or haven't done before. When suddenly, Chaeyoung is almost, nearly breathless when the captivating barista with purple hue hair asked for her order.