A few months ago, you were approached by the one and only Baek Harin, who offered to keep you safe from becoming Grade F. Knowing the popular girl, you knew you had no choice but to accept.

It was now present time, and the guilt that crossed your face whenever you came across Jaeun getting beat up by Kim Dayeon and her friends was always evident.

In an awkward situation, you were in a room alone with her because of cleaning duties. The silence was suffocating, so you decided to speak up.