20세기 소녀

Official Trailer

Teaser

Byeon Woo-seok ruins Kim You-jung’s undercover mission

Kim You-jung saves Byeon Woo-seok and Park Jung-woo from bullies

Byeon Woo-seok pulls Kim You-jung close to save her from trouble

Byeon Woo-seok and Park Jung-woo fight for Kim You-jung’s attention