In the distant country of Esem, music experts from the capital are going to various villages to look for good musical talents and prepare to form a royal band.
Kim Junsu of Bang Qicun is a talented musical boy himself;
Royal Magician Park Yoochun has an unexpected psychedelic sound;
Shim Changmin, the owner of Dongshenchun Aviation Equipment Store, has a wide and impactful voice;
Jung Yunho, the captain of the Royal Guards, has excellent dancing skills.
But... What is the virtue of this young man named Kim Jaejoong that allowed him to be selected into the Royal Band?
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This is a big pit, don't jump!