花开校园量子手机在线播放， 花开校园非凡手机在线播放， 花开校园卧龙手机在线播放， 花开校园无尽手机在线播放， 花开校园百度云 The drama depicts Kim Min Jae, a transfer student majoring in Practical Music and working part-time at the library, and Lee Kyu Ho, a Taekwondo major who helped him. Since their first meeting, the two have become entangled and closer, leading them to develop a romantic relationship.