When he goofs off with that same idiotic face on again, all she can do is join in.      

In which Amber Liu plays as leader of the trumpet section for the performing arts high school band and has to negotiate with the orchestra's prodigy first chair violinist in showcase matters.      

Amber wakes up to an unimaginable surprise when she wakes up to a deeper voice and a stature taller by a couple of inches. Henry, on the other hand, shrinks, and grows tufts of blonde on his head. They're kind of unsure on what to do when they realize that they're not in their own bodies anymore.      

Sunwoo mutters a small remark about how Junghwan should've gone into acting rather than be a vocal major and Junghwan promptly flicks him hard on the forehead. Chanshik stays in a catatonic state on his desk while Jinyoung and Shinwoo each hold the arguing duo back from tearing into each other.