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.电(dià(🅰)n )球在他手中摇摇欲坠，仿佛下一秒(🎢)，就会(huì )从他手上爆发出(chū )来。