Kyuhyun, a lawyer, thought that the courier person in front of him was a boy, and called out to 'him' when he saw that the 'boy' dropped an envelope.

But the courier person, Ryeowook, was actually a girl! A beautiful one, though she was always very simply dressed in denims and teeshirt, and rode a motorbike.

How did Kyuhyun felt when he found out that the courier boy was actually a girl? Let's find out... :)