Based on a Japanese manga, this Korean dramedy series centers on a slow-bubbling romance between a sunny student and her popular classmate. Hyun-joong Kim, Kim Joong Hyun, Si-young Lee, Kyung Soo Oh, Hye-young Jung, Yoon Hwa Hong, Nam-gil Kang, Won Hong Choi, Seung-ah Yoon, So-min Jung, Tae-Sung Lee, Lee Tae-sung, Won-hong Choi, Lee Si-young, Jung So-min, Kim Hyun-joong, Kang Nam-gil, Yoon Seung-ah Added on Netflix 2022-12-10.