S01:É01 - S01:E01 - Episode 1
Haeng-ah confesses her breakup on live radio. Ri-hwan goes to her ex's place and runs into Seok-jun.
S01:É02 - S01:E02 - Episode 2
Haeng-ah is enraged to know Ri-hwan's secret visit. On his way to apologize, he sees Seok-jun again.
S01:É03 - S01:E03 - Episode 3
Ri-hwan being nice to Haeng-ah bothers I-seul. Seok-jun provokes Ri-hwan by answering his call.
S01:É04 - S01:E04 - Episode 4
Haeng-ah asks Ri-hwan for help to cut out Seok-jun from her life. Ri-hwan answers with a kiss.
S01:É05 - S01:E05 - Episode 5
As Ri-hwan and Haeng-ah grow closer, I-seul confesses her love. Seok-jun tries to see Haeng-ah.
S01:É06 - S01:E06 - Episode 6
Seok-jun tries to get Haeng-ah back but she's into Ri-hwan. I-seul sees her ex as she meets Ri-hwan.
S01:É07 - S01:E07 - Episode 7
I-seul ditches a date and heads to Ri-hwan. Seon-yeong gets lost on her way to meet I-seul's mom.
S01:É08 - S01:E08 - Episode 8
Seok-jun saves Haeng-ah fainted in the rain. Haeng-ah moves to Seon-yeong's place to be by her side.
S01:É09 - S01:E09 - Episode 9
Haeng-ah wants to stay as friends with Ri-hwan. Worried about her, Seok-jun visits Ri-hwan's clinic.
S01:É10 - S01:E10 - Episode 10
Ri-hwan realizes that Haeng-ah cannot be happy by his side and decides to prove his love to her.
S01:É11 - S01:E11 - Episode 11
A love letter to 2nd grader Ri-hwan is broadcasted on campus. Haeng-ah argues that it wasn't her.
S01:É12 - S01:E12 - Episode 12
Haeng-ah meets Ri-hwan again. She makes a tearful confession and asks him to wait for her.
S01:É13 - S01:E13 - Episode 13
Haeng-ah raises her voice for the first time due to Tae-hee's opposition to her relationship.
S01:É14 - S01:E14 - Episode 14
I-seul and Seok-jun find ways to forget Ri-hwan and Haeng-ah. Seon-yeong has a surprise visitor.
S01:É15 - S01:E15 - Episode 15
Haeng-ah and Ri-hwan plans a big event. Friend and family gather at the Secret Garden to celebrate.
S01:É16 - S01:E16 - Episode 16
Ri-hwan, back from the clinic, is thanked by Haeng-ah. I-seul runs into Ri-hwan again during a date.