[TRAILER] Oh Woori, 'Friendly Rivalry'

Actress Oh Woori STUDIO X+U 'Friendly Rivalry' Main Trailer Released‼️ A girls' thriller drama, 'Friendly Rivalry' unravels the mysterious events occurring at a prestigious Chaehwa High School, where the top 1% of students attend. Please show lots of love and support for our actress , Oh Woori, who plays the role of Choi Kyung👏 STUDIO X+U drama 'Friendly Rivalry' will be released on February 10th through U+ Mobile TV and U+ TV! 🗓️