Watch The World of My 17 (2020) Online!
Four high school girls navigate insecurities, challenges, and personal growth while forming deep bonds of friendship. As Oh Na-ri adjusts to a new chapter in her life, she finds support in her elegant childhood friend Yoo Na, protective classmate Sun Ji, and idol trainee Mi Rae. Together, they face struggles and discover the true meaning of friendship.
Oh Na Ri
Yoo Jin Hyuk [Na Ri's classmate]
Im Yoo Na
Jung Woo Kyung [Na Ri's one-pick / Mi Rae's best friend]
Im Sun Ji
Kim Soo Bin [Na Ri's classmate]
Oh Na Ri
Im Yoo Na
Seo Mi-rae
Oh Na-ri
Joo Chan-yang
Jung Woo-kyung
Oh Yu-rim
Kwon Seung-ha
Im Yoo-na
Jo Yoo-jung
Im Sun-ji
