As the new school year begins, Seok has a first encounter with Kiwoon that leaves a lingering sweet scent and a deeply positive impression. Once Seok discovers that the two of them are now classmates, he becomes determined to grow closer to the other boy. Unfortunately, Kiwoon is a tough nut to crack with a mysterious past that has left him scarred and wary, and he must be approached with caution. Will Seok manage to charm his way past Kiwoon’s emotional defenses and into his heart?