It's finally October and that is when it turns to Autumn.  A 15 year old girl named Autumn lives a romance with a 16 year old boy named Key. They're romance all starts October 1st. The first day of Autumn. But little does Autumn know that in the end of that romantic October, Something life changing happens that was destined to be. That is why her name is Autumn.

A high school girl named Young Hae gets braces and also something called an "Expander". Because of the Expander, she is unable to speak properly and speaks with a lisp. When she comes to school the next day after getting braces, people at school including her friends make fun of her and because of that she always tries to keep hidden from everyone to help hide the embarrassment. But then little does she know she meets a boy that starts to like her for her personality, not what she looks lik

A high school girl named Jae meets a boy named Key. They decide to become friends until they fall in love. But when they finally call them self's "Boyfriend and Girlfriend" Jae's rich parents disapprove and stop her from meeting Key. They still try to keep in contact with each other and decide to keep their relationship a secret from her parents until they found out again. Jae's parents then came up with a plan B. ................. To fly Jae to America and separate her from Key. Jae and Ke

A fashion designer named Key has to choose models for his runway show. But in order to choose his models he has to interview them one by one. But then one model stands out to him the most. Mia. He becomes interested in finding out more about her. Will Key possibly fall in love with her? Will he ever confess? Will she like him back?

Sounghyun Is an ordinary girl that lives with her widow mother and lives an ordinary life until HE moves in. A friend of her mother talks about 3 boys who are coming to America to live new lives and are looking forward to renting an apartment. Good news is, her mother has an available apartment upstairs for them to rent. Bad news is, The people currently renting upstairs wont move out until two months later. They're names were Taemin, Key, and Jonghyun. In the meanwhile the boys will be in