2 childhood friends,2 similiar aspirations,1 big seperation,12 years later,1 sweet reunion,1 promise fulfilled. ForewordCharacters: 1, Kwon Yuri.- 20 years old.- Dreams of becoming a dancer.- Used to be best friends with Donghae when they were young.- Currently a trainee. 2, Lee Donghae- 24 years old.- Dreams of becoming a singer.- Used to be best friends with Yuri.- Currently an idol. 3, Kim Taeyeon- 22 years old.- Dreams of becoming a singer.- Best friends with Yuri.- Currently an trainee. ~~For: My cherished dongsaeng,Adele, 해연