When Karin becomes handsome Kiriya's object of affection, she wonders if she can truly deal with the consequences. Upon learning that Kiriya asked Karin to be his girlfriend, Karin's schoolmate Yuka bullies her and pushes her down a stairway to depression. Later, Kiriya asks Karin to go on a trip over their summer vacation, but their plans take one wrong turn after another. Can Kiriya bring Karin happiness? Or does his love just spell trouble? -- VIZ Media

In the long-awaited conclusion to this series, Yukino and Soichiro announce the pregnancy to their friends while graduation slowly creeps up. Their friends also solidify plans for the future. Hopes, dreams, and ambitions lead them down separate paths. Only time will tell if their friendships grow or diminish. Young adult.

When Rintarou asks Maria to accompany him to his family’s next party, it’s like something out of a dream. But as Maria’s feelings for him only grow stronger, she worries that Yokohama high society is no place for the daughter of a lowly Mayuzumi family helper. Can Maria overcome her self-doubt and the class divide-especially when there’s a romantic rival who’s ever so eager to remind Maria of her station?

This story depicts the romance between "perfect" student Yukino Miyazawa and her academic rival Soichiro Arima, and the relationships of several of their friends.

Just when things are going well for Haruna, in walks transfer student Leona Matsuzaka. Beautiful Leona's got only one thing in mind--to destroy Haruna's happiness! Who is this vengeful girl and why does she want to hurt Haruna so badly? -- VIZ Media

It's the proverbial teen love cha-cha--one step forward, two steps back--and they dance to the beat of their own hearts. Old-fashioned curiosity propels Karin to the sexual frontier, but the little girl inside her holds her back. Passion escalates as hormones surge, and once all the "bases" are loaded, every parent's nightmare becomes the next big step. In the case of Karin and Kiriya, Karin's hesitation to have sex has been the cause of their most bitter quarrels, but nothing could have prepared these troubled lovebirds for the Valentine's Day drama that looms ahead.... -- VIZ Media

Karin and Kiriya take their summer trip, but things don't work out as planned for either of them. The vacation leaves them strangely closer yet further apart.