Episode 1
Hierarchy of Grades
High school student Ra Eun Ho dreams of going to college with her older crush, but her grades are a major hind...
Episode 2
The Innocent Delinquent
Eun Ho is caught in the wrong place at the wrong time. Mr. Shim tries to help clear her name.
Episode 3
Suspect Your Friend
The principle offers merit points to anyone who reports the identity of X. Eun Ho learns of a contest that cou...
Episode 4
Encounter
Eun Ho, Tae Woon, and Dae Hwi accept an unofficial punishment for their actions. Mr. Shim takes a new approach...
Episode 5
Something the Student Evaluation Doesn't Record
X reveals his identity to Eun Ho. Dae Hwi feels stressed, realizing his accomplishments may not be good enough...
Episode 6
The Real Records of Our Lives
Eun Ho feels conflicted after running into Dae Hwi. Mr. Shim is pressured to break the rules.
Episode 7
Everyone Lies
Tae Woon takes the fall for the math competition fiasco, but manages to bring the principal down with him. Mea...
Episode 8
After the Lie
Tae Woon and Eun Ho try to protect Dae Hwi. Nam Joo feels insecure about her relationship and her own secrets.
Episode 9
The Weight Rumors Carry
As the dynamic of their relationship shifts, Eun Ho and Tae Woon become awkward around each other. Rumors fly...
Episode 10
How to Endure the Weight
Tae Woon inspires Eun Ho to bring out her fiery side. Hee Chan looks into a possible connection between Eun Ho...
Episode 11
Dreams, Sparkly but Unnerving
The school administration has a shakeup after the the school violence hearing ends. Tae Woon and Dae Hwi are f...
Episode 12
Soar Up, You
Tae Woon tries to fix things with Eun Ho. With new standing, the principal makes his move on catching X once a...
Episode 13
Between the Two
Eun Ho and Tae Woon become a couple. Meanwhile, a new problem with the school arises, and once again the stude...
Episode 14
How to Face a Misunderstanding
Tae Woon's continued masquerades as X force the principal to play a stronger hand. Eun Ho and Sa Rang face sto...
Episode 15
How to Protect You
The chairman plots to drastically resolve the X issue, and while both Tae Woon's and Eun Ho's futures are thre...
Episode 16
On My Way to Meet the Real You
The whole school is shaken at how Eun Ho's hearing turns out, and though Tae Woon is prepared to take the fall...