Liste der Folgen

Shin Sol-i isn't shy about her unrequited crush on Cha Heon, her next-door neighbor. One day, she gets an idea to write him the perfect love letter.

Woo Dae-sung ditches swim practice before a competition for a fun night out at karaoke. When Heon is down, Sol-i wants to be by his side.

Sol-i declares she's running for class representative, surprising her friends. While Dae-sung shows his support, Heon disappoints her.

Desperate for prize money so she can buy Heon a birthday present, Sol-i pours all her energy into winning at the school's sports competition.

The class prepares to audition for the school play. Sol-i wants to act out a romantic story with Heon, but he's not easy to convince.

After the incident at the play, Sol-i begins to avoid Heon and considers a big decision. To cheer her up, Dae-sung puts together something special.

Excited to try out for a TV singing competition, Jeong Jin-hwan asks the friends to come and support him. Sol-i worries when her parents fight.

Heon agrees to spend a Saturday with Sol-i, who wants to take him to see his favorite soccer team. But his mood soon sours.

Sol-i is uncomfortable after discovering that the note was actually from Dae-Seong. Ha-young saves Jin-Hwan from some bullies taking his money. Heon helps Sol-i make a good impression during a class debate

A flu outbreak at the school disrupts the daily routine. Heon continues to notice Dae-Seong doing nice things specifically for Sol-i.

Christmas is fast approaching, and Sol-i wonders what to gift Heon. Ha-young tells her that a card alone might not be enough, as Hui-Ji is knitting a scarf for Heon. Sol-i's parents find Sol-i's card for Heon at home.

Sol-i plans for a grand proposal to tell Heon her feelings at the barbecue with the help of Ha-young and Jin-Hwan. At the moment Heon is supposed to arrive, Hui-Ji appears, and this leads to a misunderstanding on Sol-i's part.

Sol-I is still very disappointed about what happened at the picnic. Her friends try to get to the root of her misery. Dae-Seong helps cheer her up, while also confronting a shoulder injury that hampers his training.

Ha-Young finds Hui-Ji collapsing in the restroom, after she has been found stealing from the nurse's office. Girls in the class look for a four-leaf clover to give to their crushes.

The students begin to shortlist the universities that they would like to attend after high school. Sol-i worries when she finds out that the university that Heon wants to attend would take him far away.

Heon tells his mother that his plans for university are actually different from what she intended for him. When Dae-Seong's grandmother goes missing, and he frantically searches for her, it forces him to rethink his priorities in life.

As all her friends get into college, Sol-i feels down about herself. Heon encourages her to keep trying, and promises he'll help.

Sol-i is elated when Heon makes their relationship official. Not wanting to worry Ha-young, Jin-Hwan keeps a secret from her.

Struggling with her job search and with putting up with Heon's demanding work schedule, Sol-i snaps when she finds out he may be leaving for America.

Hearing her dad's been hospitalized, Sol-i hurries over - and bumps into Heon, who's back in Korea. All the friends gather for drinks.

Sol-i calls Heon about his actions the night before. Everyone comes together for Ha-young and Jin-Hwan's wedding.

Heon shows up to a gathering in his old school uniform and gets honest about his feelings. Dae-Seong decides it's time to bare his heart to Sol-i.

A lovely surprise awaits Sol-i outside Heon's hospital. The next day, Sol-i's parents come to visit her without notice.

Looking back on all they've endured together, Heon recounts to Sol-i how he came to fall in love with her.