Late at night, Bori comes to a shabby looking building for an interview for an internship. He is offered a favorable term, but he has one chance to be hired. Everyone in the office is working overtime, and the incentives seem huge. Today’s overtime is special for everyone as the new intern has just joined.

Is it because of the feeling of fear given by the number thirteen that the number twelve is ominous? There is nothing wrong with the job as long as it is full-time. However, it is the twelfth intern position. Since the first day, something unfortunate has happened to the main character, who dreams of changing into a full-time worker. In the meantime, he is trying to catch the company president’s attention. He seems like narrowly hanging on the air-conditioning unit placed outside of the high building. (HUH Nam-woong)