Surprising Fourth Generation Idol Stars in Netflix’s Upcoming Romance K-Drama

ITZY’s Yuna lands first lead role in Netflix K-Drama Do Not Cross The Wall
ITZY’s Yuna is stepping up as the female lead in Netflix’s upcoming original K-Drama Do Not Cross The Wall.
The news came from My Daily, confirming Yuna’s role as Kim Riji, a transfer student who shakes up an all-girls high school with her bold personality and love-supremacist attitude. She joins on an athletic scholarship for long-distance track and disrupts the quiet school vibe by bragging about her past co-ed school days and flaunting boys’ phone numbers.
The story centers on two elite rival schools—one all-boys, one all-girls—separated by a wall. When both student councils elect headstrong presidents, a forbidden romance begins. Dating means expulsion, adding real stakes to a classic teen setup.
The script is by Lee Na-eun, who wrote the hit Our Beloved Summer, raising high hopes for the drama.
Yuna debuted as an actress earlier this year with a cameo in tvN’s Undercover Miss Hong. She’s also set for a supporting role in My Favorite Employee later this year.
Fans are surprised and excited that Yuna scored a leading Netflix role this early in her acting career.


ITZY’s Yuna is officially set to star as the lead in Netflix’s upcoming drama ‘Don’t Cross the Wall’.
Described as a “high-teen romance full of fiery, forbidden first-love antics” Yuna will play the role of Kim Riji starring alongside actors Moon Sangmin and Shin Si-ah.
— ITZY BASE (@itzypopbase) June 17, 2026
ITZY’s Yuna is officially set to star as the lead in Netflix’s upcoming drama ‘Don’t Cross the Wall’.
Described as a “high-teen romance full of fiery, forbidden first-love antics” Yuna will play the role of Kim Riji starring alongside actors Moon Sangmin and Shin Si-ah.— ITZY BASE (@itzypopbase) June 17, 2026
Expect Do Not Cross The Wall to drop on Netflix soon, marking Yuna’s big leap from idol to lead actress.