If you were captivated by the magic of Hotel Del Luna and are a fan of the Hong Sisters’ enchanting storytelling, get ready for the next big fantasy K-drama: Grand Galaxy Hotel. Set to premiere in 2025, this upcoming drama is already one of the most anticipated releases of the year, thanks to the confirmed leads Lee Do Hyun and Shin Si Ah.
Lee Do Hyun Returns After Military Service
Following the completion of his mandatory military service, Lee Do Hyun is ready to step back into the spotlight. And he couldn’t have chosen a better comeback project: Grand Galaxy Hotel will mark his first post-enlistment drama, as well as his second collaboration with screenwriters Hong Jung Eun and Hong Mi Ran, the masterminds behind hits like Hotel Del Luna and Alchemy of Souls.
His agency, YUEHUA Entertainment Korea, stated:
“We received several offers, but Lee Do Hyun chose Grand Galaxy Hotel with care. We are grateful to the fans for their support and patience during the wait.”
Fans are eagerly anticipating his return in a story filled with supernatural themes, emotional depth, and stunning visuals—trademarks of the Hong Sisters’ work.

Shin Si Ah Takes the Lead Female Role
Joining Lee Do Hyun is rising actress Shin Si Ah, who has been confirmed as the female lead. Her agency, Management SOOP, shared that she is already preparing for the role. Originally, Go Min Si was slated for the part but stepped down from the production for undisclosed reasons.

Despite the change, Shin Si Ah’s casting is expected to bring freshness and intensity to the story. Known for her versatile acting, this will be a major opportunity for her to shine and further establish her career in the drama industry.
What to Expect from Grand Galaxy Hotel
Although few plot details have been revealed, the title and the Hong Sisters’ track record suggest a fantasy setting filled with symbolism, magic, and emotional twists. For those who fell in love with the mysterious and poetic atmosphere of Hotel Del Luna, Grand Galaxy Hotel promises a similarly captivating—perhaps even grander—experience.
Filming is scheduled to begin in the second half of 2025, and fans are already eagerly waiting for teasers, behind-the-scenes photos, and storyline insights.
Conclusion
Grand Galaxy Hotel has all the ingredients to become one of the biggest K-drama hits of 2026: a star-studded cast, the legendary Hong Sisters behind the script, and a world where the extraordinary meets deep human emotion. If you’re a fan of uniquely atmospheric K-dramas with unforgettable characters, this one deserves a top spot on your must-watch list.
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