Editing Marmalade Boy (section)

==Plot==
[[Miki Koishikawa]]'s ordinary life as a sophomore in high school is turned upside down when her parents suddenly announce that they are getting [[divorced]] in order to swap partners with a couple they met back in [[Hawaii]]. When Miki says she doesn't want to choose who of the two she moves with, her parents tell her not to worry about that because they also plan to move in to a big house with the other couple and their son. They seek her approval of the shocking change, and while at a restaurant during dinner where Miki meets the other couple as well as their teenage son Yuu Matsura, who is around her age, she reluctantly agrees to the arrangement. At first, Yuu appears to be a complete jerk who takes every opportunity to make fun of and tease Miki, but he actually turns out to be fun and attractive, and Miki finds herself falling in love with him. Little by little, she accepts her new family arrangement and opens up to Yuu as they become best friends.

After a while, Miki and Yuu's relationship starts to become complicated because of the former relationships that they've had and developed with other characters. These include Miki's long time classmate and former crush from middle school, Ginta Suou, and Yuu's former girlfriend from his previous school, Arimi Suzuki. A secondary subplot develops when Miki's best friend, Meiko Akizuki, herself starts to have her own problems because of the relationship she has gotten into with one of the school teachers, Shin'ichi Namura.

Throughout the series, Miki and Yuu's relationship is further developed and tried, influenced by the other characters around them and the relationships that they develop with these characters.