Actor Seo Kang-joon is gaining attention once again — not for a drama scene, but for his warm personality and charming presence at a cast dinner celebration.
Recently, several photos from a team dinner for MBC drama “Undercover High School” were shared on Instagram by fellow cast members. The gathering was held to celebrate Seo Kang-joon’s Grand Prize win at the 2025 MBC Drama Awards, where he received his first Daesang of his career.

A Celebration He Personally Hosted
To share the joy of his achievement, Seo Kang-joon personally treated the entire cast and staff to a meal, thanking them for their hard work and support throughout the project.
The simple gesture quickly caught fans’ attention, highlighting his thoughtful and down-to-earth personality.
Natural Charm in Casual Style
In the photos, Seo Kang-joon is seen wearing a casual hoodie and jeans, yet effortlessly standing out with his signature visuals.
One particular image drew special interest — the actor gently resting his arm around a fellow cast member’s shoulder, creating a warm and friendly atmosphere that fans described as overflowing with “boyfriend vibes.”
Despite the relaxed setting, his presence and charm remained unmistakable.

Continuing His Successful Run
Seo Kang-joon recently made headlines by winning the Grand Prize for “Undercover High School,” marking a major milestone in his acting career.
He is also set to appear in Netflix’s upcoming series “Monthly Boyfriend” as a special guest, keeping anticipation high for his next projects.
With talent, kindness, and natural charm, Seo Kang-joon continues to capture hearts both on and off the screen.

