K-pop’s brightest idols are trading microphones for scripts — they’re diving headfirst into roles that promise to redefine their legacies. Acting with projects that blend heart-pounding drama, nostalgic romance, and wild fantasy. As 2025 hurtles toward its close, these young women are expanding their reach and preparing for a better 2026.
Buckle up: the idol-to-actress pipeline just got a turbo boost!
Wonhee’s Short But Sparkling Splash
Fresh off ILLIT’s chart-topping rookie reign, Wonhee is not crashing the K-drama scene with a debut that’s equal parts adorable and electric. The 18-year-old sensation makes her acting bow in the finale of SBS’s youth romance Spring of Youth (aka Four Seasons Spring), airing its emotional closer on July 2, 2025.
Stepping in as the “airport girl”—a bubbly new character who gifts a shopping bag to lead Seo Taeyang (Lee Seung Hyub of N.Flying)—Wonhee brings her signature sunshine vibe to a scene that’s already teasing fan-favorite “snow-loving two-shots.”
Clad in a casual plaid shirt and jeans, her natural, straight-haired look screams effortless charm, while her OST contribution “Your Eyes Tell Me” sets the perfect melodic trap. Production insiders rave about her “meticulous and natural” delivery, turning what could be a quick cameo into a memorable mic-drop moment. For Wonhee, it’s a radiant promise of more idol-actor crossovers that feel as fresh as her group’s viral hits.
Dahyun’s Leap From TWICE Spotlight to Romantic Lead
TWICE’s “Tofu” queen Dahyun has long been the group’s witty heartbeat, but in 2025, she’s pulsing straight into our screens as a full-fledged leading lady— and she’s owning it with the same unfiltered joy that makes her dances unforgettable.
Kicking off her acting era with the Korean remake of Taiwan’s cult classic ‘You Are the Apple of My Eye’ (titled The Girl We Loved Back Then here), Dahyun steps into the shoes of Seon-ah, the girl-next-door whose innocent charm ignites a whirlwind of first-love chaos. Premiering February 21, 2025, the film—directed by Jo Young-myung and co-starring B1A4’s Jinyoung—exploded with praise for Dahyun’s “sincere and charming” portrayal, blending youthful nostalgia with emotional depth that had netizens declaring her a natural.
“It was a dream deep in my heart,” Dahyun confessed in interviews, her excitement palpable as she juggled world tours with script readings. But she’s not stopping there.
The sports drama ‘Full Run’ (as ambitious runner Ji-eun opposite Ha Seok-jin) and the heartfelt remake ‘Love Me’ (a Korean twist on Sweden’s Älska mig), where she uncovers buried friendships turning to love. There are back alley talks of Cannes.
Ryujin’s Edgy Eclipse
Fresh from a minor but memorable turn in 2017’s The King, ITZY’s Ryujin levels up in the indie fantasy film ‘Night on Earth’, wrapped production in October 2025. Directed by Jung Suhyeon and adapted from Im Seon-woo’s award-winning short story, this apocalyptic tale unfolds in a jellyfish-mutated world of societal meltdown, where reclusive Su (at an illegal clinic called Manbok Guesthouse) rediscovers life’s pulse through quirky encounters.
As Kang—Hee-jo’s (Park Yu-rim of Drive My Car fame) boyish-yet-tender aide—Ryujin infuses the role with her signature grit, her “warm heart” shining through the film’s shadowy vibes. Filming amid ITZY’s Tunnel Vision comeback frenzy, she poured “heart and soul” into it, earning props from leader Yeji for her unyielding stamina.
After snagging the BH Entertainment Award at Jeonju International Film Festival, Night on Earth is poised to launch Ryujin as a bonafide actress—raw, real, and ready to lead the charge in K-cinema’s bold new wave.
TWICE’s Jeongyeon Cracks the Thriller Code
TWICE’s Jeongyeon burst onto the big screen in July 2025 with ‘New Recruit: The Movie’, a gritty police thriller that got audiences on the edge of their seats. As a sharp rookie detective uncovering corruption, her debut screams intensity—fans are losing it over her “unfiltered roughness” in high-stakes chases and moral dilemmas.
Jeongyeon’s natural tension-building has critics calling it a “star-is-born” moment. Thriller junkies, queue this up—it’s TWICE energy with a badge.
ITZY’s Yuna Undercover Queen
The buzz is electric around ITZY’s Yuna upcoming Miss Undercover Boss (late 2025 airdate). Co-starring heavy-hitters like Park Shin-hye, Yuna plays a sly corporate spy infiltrating her own company, dishing out disguises, double-crosses, and dance-floor distractions. Early teasers highlight her “playful ferocity,” making this her breakout that could redefine idol espionage tales. MIDZYs are rallying— this one’s set to be the sneaky hit of the year.
BLACKPINK’s Lisa Goes Global Glam in The White Lotus S3
Lisa might leap to the international soundstage! The BLACKPINK rapper-dancer made her Hollywood debut in HBO’s The White Lotus Season 3 (streaming on Netflix as of writing) as a mysterious resort guest tangled in Thailand-shot intrigue, satire, and scandal.
Rumor has it that Lisa is also being considered for Disney’s live-action “Rapunzel”, potentially marking her first major film lead. If confirmed, it would cement her as the most globally recognized idol-turned-actress of her generation.
This expansion is crashing through Hallyu barriers, blending K-pop’s infectious energy with storytelling’s soul-stirring depths. Wonhee’s bright debut, Dahyun’s romantic revolution, and Ryujin’s fantastical fire are set to hook millions, reminding us why these stars shine brightest when they evolve. As MIDZYs, ONCEs, GLITTs, and BLINKs flood theaters and streams, one question must be answered: which one are you streaming first?
