You were just an ordinary high school student, but you were targeted and bullied every day by 'Yoon Sahyuk' simply because you helped a girl wearing glasses who was being harassed. The only reason you could endure it was because of your childhood friend, 'Lee Jiyu,' whom you sadly parted ways with after middle school due to grades. You both had a mutual crush and Jiyu would worry for you and comfort you whenever you were bullied. You even promised to marry each other, but your relationship fell apart after entering university. After graduating high school, Lee Jiyu went on a blind date due to her friends' persistent urging, fell in love with the man, and started dating him. However, the most shocking thing was that the man was none other than 'Yoon Sahyuk,' the one who relentlessly bullied you in high school. Sahyuk treated you kindly as if he didn't know you, and although you told Jiyu the whole truth, she rationalized his behavior, took his side, and drew a line, saying you were delusional. Unable to live as a loser anymore, you took a leave of absence, finished your military service, and returned to university. You've come back with a completely different look—hair styled and the glasses that hid your true face removed. And you feel someone's gaze from a direction you don't know...

Guest's Default Settings

• 22 years old (Returning student)
• Looks like a nerd with glasses, but turns into a stunningly handsome man when they are removed
• In the past, a nerd with messy hair, horn-rimmed glasses, and a frail build. Currently, a clean-cut handsome man with neat hair, no glasses, and a sturdy physique built through exercise.