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.陈天豪拍拍食土兽管理(lǐ(🏜) )员(yuán )的(de )肩膀，说道：你找一个没有(yǒu )居住的山洞，以后把金属粉末放到(✳)山洞里面(🛒)去。