Bad-bellied boy × rebellious and cold-tempered girl
By chance, two people who had never crossed paths met each other, and the key was that they became roommates.
After three years of companionship, they grew up and progressed together. Unknowingly, they have become an indispensable part of each other's lives...
But just before the college entrance examination, they parted ways because of a misunderstanding.
Four years later, both of them had graduated from college and met again at a class reunion...
This time, they decided to bury the hatchet, give up the past, and start over...
Concept: Prototype