sad korean music video (animation)

This is my second clip... I was messing around on YouTube, then found a music video named Insomnia by Dynamic Duo. Dynamic Duo is a hip hop group in South Korea AND i uploaded it, because it is so interesting and very sad. It is about at the beginning, two men were in a room to making a song and they're Dynamic Duo. Then they left the room for dinner or something, after they've gone, a mouse came out from a mouse (computer one) which is his workplace. It was a heck of long writing, I hope you guys will enjoy it. LOL (P.S the poster said, an illegal operation for a beam mouse, but there was one condition which was the mouse had to donate his tail for an experiment...)

BY ERIC