Don't be over self-confident with your first impressions of people

- Chinese Proverb

After what seemed like a long time, there's a new occupant beside Beast's apartment. The boys were worried that the new neighbor will be a nuisance if they revealed themselves as the idol group Beast. But they didn't need to worry, it's been four weeks and there is no sign of the neighbor at all. The boys felt relieved, their fears were unfounded.

But even as the weeks progressed where there was no sign of life from the opposite unit, not even a shadow of the new tenant they became curious if somebody really lived there. Until one night, when they arrived home, they found different bottles of soju, beer, wine and gin strewn over the common corridor...and a girl who had climbed into Doojoon's bed.