Thanks in no small part to Be-Ri, Tsuyoshi is just getting settled in his new life in Korea. But now that Erica's on the scene, Tsuyoshi's decision to use Korea as a "fresh start" is becoming more and more difficult, especially when she announces she'll be joining his class at school. For Be-Ri, the only thing worse than watching Erica's shameless affection from the back seat of a car is...having to watch it every day from her new seat behind Erica and Tsuyoshi. But what's this? Is Erica...crying? Seems there's trouble in paradise, but Be-Ri's got troubles of her own when Mu-Hyuk's surprise kiss turns her insides to knots...

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Kum-Ji may have started following Yo-I to get close to her favorite boy band, D.D.L., but it's E-Wan of Yo-I that she can't get out of her head! With E-Soh's confession still heavy on her heart, a confused Kum-Ji joins her fellow fan girls in strategizing for the next tour. But Barbie, the fan club president, has other plans. When a surprise attack leaves Kum-Ji bruised and beaten, E-Soh charges in as her knight in shining armor! Will this dashing rescue be enough to change Kum-Ji's affections?...

Tsuyoshi and Be-Ri's charade has Grandfather convinced, but it's just a bit too convincing for Erica and Mu-Hyuk. Forming a coalition of their own, the pair is determined to prevent Tsuyoshi and Be-Ri from becoming anything more than business partners. Meanwhile, Gyu-Ri and San-Ne are on the rocks as Gyu-Ri's unfaithfulness becomes increasingly apparent. Be-Ri watches their relationship crumble before her eyes, her heart filled with concern for the suffering San-Ne. It could be an opportunity to make her move, but as much as she cares for him, does she really want her true feelings out in the open at a time like this?
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The fur may have been flying at their first meeting, but things have eased up a little between Be-Ri and Tsuyoshi. Their newfound neighborliness raises Mi-Hyuk's hackles, however, prompting him to make a bid for Be-Ri's affections. And as Tsuyoshi defends her from the oncoming love attack, no one is more surprised than Be-Ri herself. But when a familiar face from Japan shows up on Tsuyoshi's doorstep, Be-Ri's not the only one who has to deal with affairs of the heart.

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Heartbroken and mortified at San-Ne's discovery of her secret affections, Be-Ri launches headfirst into a relationship with Mu-Hyuk. She's still not overly fond of him, at least not in a romantic way, but she's willing to give it a try, if only to forget about San-Ne. But Tsuyoshi isn't pleased about the new arrangement. For one thing, Mu-Hyuk is so overprotective that Tsuyoshi hardly ever gets to hang out with Be-Ri at school. For another, much to his own surprise, Tsuyoshi is unhappy at seeing Be-Ri with another guy. True, they were only "fake dating" for the sake of his grandfather, but now the old man isn't the only one thinking they should give it another go......

Kum-Ji just wants to get close to her idol, DDL. Unfortunately, her plan quickly backfires because it was exposed by Yo-I, their rival. Kum-Ji finally decides to resign from her official position in Yo-I's fan club. But before she is able to do so, E-Soh of Yo-I confesses that he has a crush on her. On top of that, even E-Wan of Yo-I also shows interest in her. What is she going to do now?...

Kum-Ji thought they were going to Miami, but she ends up stuck in the smelly countryside! To make things worse, the water snakes attack her! Ah - the dream of the beautiful beach of Miami has all blown away! Moreover, when she open her eyes, she finds herself in the arms of E-Wan! E-Soh gets jealous as can be, while Kun-Ji can't make her heart stop beating so fast! Find out more about their love triangle in this fourth book of the series!...

When E-Soh issues an ultimatum to Kum-Ji, she has to choose him on the spot or watch him walk away for good! Happy couplehood seems imminent for the two friends until former Yo-I fan club president Barbie makes her debut on the idol scene. Is this her new ploy to win E-Wan over?! And will it work against E-Soh and Kum-Ji's budding relationship . . . since Kum-Ji still hasn't quite gotten over her broken heart?...

Kum-Ji thought that she was willing to do anything to get closer to her favorite boy band, DDL, even if it meant that she had to join a fan club of their new rival group, Yo-i. But it is getting harder and harder to deal with E-Soh of Yo-i, the only one who knows about her little secret. And now, E-Soh drops a bomb on her when he admits that he likes her? What will Kum-ji do when she finds out that the boy with her most cherished secret likes her?...