A sudden financial collapse to both family businesses, force the heirs into a legal contract marriage for a year. However, the heirs in question, have been classmates since years and hate each others guts.

Yuma and Euijoo move in next to Jo and Nicholas. Jo and Nicholas were friends in high school who had bonded over basketball and other common interests. though Jo was an introvert and quiet and Nicholas was more outgoing and extroverted they became friends quickly. Nicholas supported Jo's art and Jo supported his fashion designs. Yuma and Euijoo had been childhood friends. meeting when they were young the two became almost sibling like. euijoo assuming the role of elder brother and yuma younger brother. euijoo always thought of yuma has the younger brother he never had. but they were also best friends. they found it easy to talk to each other. when Yuma and Euijoo move in next door Nicholas immediately starts crushing on Euijoo. euijoo wants nothing to do with him. Nicholas wasnt his type. for jo and yuma... things weren't any better. jo was a clumsy artist and yuma was easily annoyed by him. it started with one misfortune after another until yuma began to hate the tall clumsy dude. tension between the neighbors were at an all time high... they didnt know how they would continue to live next to each other...

Nicholas and Maki are famous models in Japan and are also popular at their school while these two other boys, Euijoo and Harua are normal, casual nerds who suddenly meet Nicholas and Maki one day at the school festival. Maki suddenly starts to fall for Harua out of nowhere while Nicholas is also doing the same but with Euijoo. Will Euijoo and Harua maybe become models with Nicholas and Maki also or fall for them like a fan? Or...Both...?