Shi-Hyun is a girl who has nothing but bad luck - at least, that's what everyone believes. In some ways, Shi-Hyun herself believes this and tries to stay away from the people she loves the most. As a result, she has developed an outer shell, making her look tough and indifferent even with the constantly bullying. But when she transfers to a different high school, a fresh start brings unfamiliar characters - and new challenges - into her life.

Shi-Hyun is on cloud nine when the storm comes rolling in. Her life never runs short of drama. Ma-Hyun finally confesses his love to Shi-Hyun and becomes her "boyfriend." Shi-Hyun cares about him, but she still has feelings for Shi-Woo. Meanwhile, Hee-Soo has a plan to get revenge on Shi-Hyun for embarrassing her sister in kendo. If love doesn't break Shi-Hyun’s spirits, maybe hate will.

Da-Min invites Shi-Hyun to the television station with him, where it seems that more than a few people have taken interest in her. Will Shi-Hyun fall hard after getting caught up in a celebrity whirlwind?

Ma-Hyun finally finds out that Shi-Hyun is friends with Da-Min! The two sworn friends now insist the other must give up Shi-Hyun. Who will prevail?

The final volume! Shi-Hyun starts to feel like she has to compete for Ma-Hyun's love with the girl she used to be before she lost her memory - a competition that's rigged from the start! And Shi-Woo, seeing the pain Ma-Hyun is causing Shi-Hyun, decides it's time to stop pretending to be her brother and deal with Ma-Hyun once and for all. When everything comes crashing down, will Shi-Hyun be any closer to the truth about her amnesia - and her extraordinary bad luck?

Monarchy ended long ago in Korea, but there are still other countries with kings, queens, princes and princesses. What if Korea had continued monarchism? What if all the beautiful palaces which are now only historical relics were actually filled with people? What if the glamorous royal family still maintained the palace customs? Welcome to a world where Korea still has the royal family, and high school girl Che-Kyung has to marry the prince - who apparently is a total bastard!

Following her very public, nationally televised wedding to Prince Shin, Chae-Kyung's life in the palace grows more complicated. The newlyweds argue about anything and everything. But when Chae-Kyung becomes terribly homesick, Shin takes her to visit her family. During their visit, the prince experiences what it's like to live as a commoner.

Following her wedding of the century to the crown prince, Chae-Kyung begins her life as a full-blown princess. But life behind the walls of the palace proves lonely and difficult because Prince Shin keeps his distance. Will a visit home cheer Chae-Kyung up? And what happens when she goes back to school? Will her friends treat her any differently?

Chae-Kyung realizes how she truly feels about Prince Shin on the day of their return to the palace. When he accidentally discovers this and has no reaction, Chae-Kyung becomes a miserable princess. Meanwhile, Yul's mother plots to make her son the next in line for the throne.

While Shin visits the royal family in England, Chae-Kyung is left behind in Korea with the recently-appointed daebi, who's doing her best to make the crown princess as miserable as possible. Lonelier than she's felt since her arrival at the palace, Chae-Kyung finds comfort in her growing friendship with Yul. But Shin's having problems of his own in England, where the far-reaching treachery of the daebi sparks scandal. Now in the public eye more than ever, how will the reunited couple fare under constant scrutiny from a gossip-hungry press?

Hoping to clear the air between Shin and Chae-Kyung, the ladies of the court pressure the young couple to get more intimate. But even a night together may not be enough to push the two close. Amid lingering suspicions of Shin's involvement with Hyo-Rin, Yul takes the offensive in claiming not only his right to the throne, but to Chae-Kyung's heart as well. Will her commitment to her husband and her duty as crown princess prevail?

The entire palace is in an uproar after a fire breaks out in Daebi-Mama's quarters. Is it an accident or is it arson? Chae-Kyung doesn't want to think Shin is involved, but when she slips into Shin's room, she accidentally overhears scraps of a conversation that sound an awful lot like a confession.