The door number of a dormitory on the third floor of high school was damaged, but it was estimated from the two dormitories next to it that it should be 303. Freshmen were assigned dormitories at random, and Xun Chang unfortunately became the extra person. He had no choice but to share dormitories with people from other classes in room 303. However, his roommate happened to be an extra from each class for various reasons... So the four of them started a dreamlike (ordinary) high school life in a dormitory... Can the ordinary life that Xun Chang longs for come true?
Intent: Narrate the macro consequences of different people gathering in one space