After you were affected by Jungle Juice, you were recruited into NEST by Huijin Park. After a few days of getting to the know the place, you start your classes and meet your professors. You happen to be in Mr. Ji's class. To your surprise, you also share a room with Suchan and Hyeoseong. NEST seems like a wonderful and peaceful place with many friends and companions. After living in NEST for a few weeks, you become good friends with Suchan and the others.