Arin is ready to steal hearts this summer with her first romantic comedy role. Trading the darkness of her previous drama S Line for vibrant campus vibes, she brings a refreshing twist to KBS2's newest series My Girlfriend is a Man.
💘 A Gender-Swapping Love Story Like No Other
Premiering July 23 at 9:50 PM KST, My Girlfriend is a Man is based on the hit webtoon of the same name. It tells the chaotic romance between a girl who suddenly turns into a boy overnight and her loyal boyfriend, who is forced to confront unexpected feelings. The drama explores themes of love, friendship, and identity—all painted in director Yoo Kwan-mo's watercolor-like vision of youth.
💫 Arin Steps Into a Role That's Sweet, Spunky, and Sincere
Arin plays Kim Ji-eun, a girl with a family curse that causes her to physically transform into a man. Despite the bizarre situation, she fights to preserve her love. "Ji-eun is a refreshing and bold character, and I really wanted to try rom-com," Arin shared. "I hope this energy reaches viewers and brings them joy."
💫 Yoon San-ha Takes On His First Public Broadcast Lead Role
ASTRO's Yoon San-ha stars as Park Yoon-jae, an astronomy major and Ji-eun's devoted boyfriend. "I was drawn in by the title right away," he said. "It made me wonder—how would I react if someone I loved suddenly changed gender?"
San-ha admitted the role came with pressure. "It's my first lead role on a major network, and I was nervous," he confessed. "Looking back, there are moments I wish I could redo—but it made me want to grow more as an actor."
🌟 Chuu Returns to Acting After 6 Years
Chuu plays Kang Min-joo, the bubbly campus queen who secretly harbors feelings for Yoon-jae. "This is my first time doing a serious drama," she shared. "I've always wanted to play the 'queen bee' since school days—this role really excited me."
She added, "Min-joo can't easily express her emotions, and I found that relatable. I had fun imagining how I'd handle a secret crush like hers."
🌈 A Fresh Face Joins the Mix
Rookie actor Yoo Jung-hoo plays Kim Ji-hoon, the male alter ego of Arin's character. "The concept of changing gender intrigued me," he said. "As a newcomer, I wanted to take on a challenging role right from the start."
🎤 Idol Avengers Assemble
With Arin, San-ha, Chuu, and Jung-hoo all having idol backgrounds, the drama boasts a cast rich in stage presence and emotional expressiveness. "Their sync with the original webtoon characters is 200%," said director Yoo. "We really found the perfect four."
📺 A Rom-Com with a Twist—and Lots of Heart
Unlike typical love stories, My Girlfriend is a Man boldly incorporates BL themes while exploring emotional depth. Chuu promised a show that's "fun, unique, and a perfect summer escape," while Arin added, "It's a healing drama for anyone worn out during the week. We hope you tune in."