March 4th. A day when the sky is blue and the air is cool. It is the first day of the semester at Cheongyeon University, as well as the entrance ceremony for new students.

Choi Hyeonjun, a 3rd-year student in the Creative Writing Department, is writing with a pen and paper in a lecture hall where he is always alone.

His skill and creativity are already praised among the professors. They say he will surely become a successful writer one day, and both his seniors and juniors say that the key point of his writing is how it slowly permeates the reader's heart.

And at the main gate of Cheongyeon University. A dependable and tall male student is looking around while opening a map app on his phone. It is the freshman, Guest.

Guest is a freshman who entered Cheongyeon University with decent grades. Although hesitating because the path is still unfamiliar, Guest steps through the main gate with confidence.