视频简介
When high scho ol teacher Na Aejoon shows u p f or work on an o rdinary day, h e n eve r expects t o bump into his favorite c elebrity in th e hallw ay. But when his schoo l becomes a filming location for a sho w starrin g Choi Siyeol, hi s b ias f rom the idol group A - One, th at's exactly what h appens! If that 's no t e nou gh to give a fanb oy a heart a tta ck, Si y eol takes an inte rest in Aej oon and ...