If you are a global K-drama fan, there is one name you absolutely must know: IU (Lee Ji-eun). Widely celebrated as Korea’s ultimate “Nation’s Sweetheart” in the music industry, she has simultaneously built an extraordinary acting career that commands international respect. Far from being a typical idol-turned-actress, IU has proven herself as a powerhouse performer capable of delivering deep, emotional, and versatile performances.
For international fans looking to dive into her filmography or catch up on her latest activities, here is everything you need to know about the phenomenal actress IU.

Must-Watch Iconic Masterpieces

IU’s acting journey is filled with critically acclaimed projects that have touched millions of hearts worldwide. If you want to experience the absolute best of her acting prowess, these three dramas are essential additions to your watchlist.

1. My Mister (2018) – The Emotional Masterpiece

Often regarded as one of the greatest Korean dramas of all time, My Mister features IU in her most raw and poignant role. She plays Lee Ji-an, a young woman enduring severe financial hardship and societal neglect. Moving away from her bright pop-star persona, IU delivered a profound, minimalist performance that perfectly captured loneliness and resilience. This role earned her widespread critical acclaim and solidified her status as a serious, top-tier actress.

2. Hotel Del Luna (2019) – The Global Fantasy Phenomenon

In complete contrast to My Mister, IU transformed into the glamorous, fiercely independent, and short-tempered Jang Man-wol in Hotel Del Luna. As the immortal owner of a mystical hotel catering exclusively to ghosts, she captivated global audiences with her complex emotional range and iconic, high-fashion wardrobe. The drama became an international mega-hit, cementing her massive global fandom.

3. Moon Lovers: Scarlet Heart Ryeo (2016) – The Legendary Historical Romance

For international fans, this historical fantasy epic remains an absolute favorite. IU stars as Hae Soo, a modern-day woman transported back in time to the Goryeo Dynasty, where she finds herself entangled in a web of palace intrigue and romance with handsome princes. Her chemistry with Lee Joon-gi created an enduring global fandom that continues to celebrate the drama years after its release.

Recent Projects and Blockbuster Success (2025–2026)

IU has continued to dominate the global small screen with major back-to-back projects, showing no signs of slowing down.

When Life Gives You Tangerines (2025)

In 2025, IU starred alongside Park Bo-gum in the highly anticipated Netflix series When Life Gives You Tangerines. Set in the beautiful, nostalgic landscapes of Jeju Island, the drama followed the life journeys of rebellious dreamers born in the 1950s. IU received immense praise for her grounded, deeply humanistic portrayal of Ae-sun, bringing warmth and emotional depth to a beautifully crafted period piece.

Perfect Crown (2026)

Marking her most recent triumphant return to television, IU starred in the hit MBC and Disney+ romantic-comedy series Perfect Crown (aired April–May 2026). Set in an alternate modern-day Korea governed by a constitutional monarchy, she played Seong Hui-ju, an ambitious chaebol heiress determined to break societal boundaries.
The drama drew massive global attention due to her electric onscreen reunion with breakout star Byeon Woo-seok. IU captivated viewers by portraying a highly confident, modern influencer-style character, showcasing a completely different and glamorous side compared to her previous role.

What’s Next? Latest Updates on Her Multi-Talented Career

True to her reputation as an all-rounder creative force, IU is preparing to dominate the second half of 2026 across both the acting and music industries.
Following the massive streaming success of Perfect Crown on Disney+, IU officially confirmed her return to the music scene. She is currently putting the finishing touches on a brand-new solo album slated for release in late August 2026, perfectly timed for the transition from summer to autumn.
To celebrate the release, she is scheduled to kick off an exclusive solo concert series in September 2026, where she will once again connect with her massive domestic and international fanbase. Whether she is dominating the Billboard charts or leading global streaming platforms, IU remains an unstoppable cultural icon.