Courtesy of KRD subs, the latest YongSeo cut has already been uploaded! 🙂
In this episode,”teacher Hyun” appears and even gives Yong a quick “Hoot!” dance lesson!
I won’t spoil it any further, find out the rest yourselves~ ^_^

Part 1

Part 2

Sources: KRDsubs@YouTube , smtownjjang@wordpress