In 1999, a teen girl keeps close tabs on a boy in school on behalf of her deeply smitten best friend – then she gets swept up in a love story of her own.

Cast:Kim Yoo-jung, Byeon Woo-seok, Park Jung-woo, Roh Yoon-seo, Kim Sung-kyung, Jeong Seok-yong,

Genre:Romance, Drama,

country:South Korea,

Production:Yong Film, CJ ENM Studios,