Xu Kangjun's "Undercover High School" won the championship six times, stunning with the -22°C military march "Ice Column Suspension."
- byVic

讀後心得
Xu Kang-jun (right) and Jin Ki-joo perform a duet in "Undercover High." The 31-year-old Xu Kang-jun makes his return to the screen after three years, sharing his experiences from the Korean drama "Undercover High." He mentioned that there weren't many fun moments during his service, with the most unforgettable experience being a night march at minus 22 degrees, where the heat inside his helmet turned into icicles. Reflecting on a 5-day, 4-night training in temperatures of minus 13 to 14 degrees, he realized the feeling of "if you hold on, you can get through it." He expressed happiness about greeting the audience with a new image in this meaningful work. Jin Ki-joo also thanked the audience for their support and looks forward to more performances. The entire series of "Undercover High," which consists of 12 episodes, is now available on friDay Video.
Seo Kang-jun (right) and Kim Ji-soo collaborated in "Undercover High." The 31-year-old Seo Kang-jun has been off the screen for three years, and his first appearance in a Korean drama post-military service, "Undercover High," concluded successfully last weekend. When asked if anything interesting happened during his time in the military, he honestly replied, "There really wasn't a fun moment." He mentioned that the night marches in training left a deep impression on him, "The temperature that day reached minus 22 degrees, and the heat inside the helmet condensed into moisture, resulting in icicles forming on the helmet brim. That scene was truly shocking and is still vivid in my memory."
Seo Kang-jun recalled undergoing extreme cold training for 5 days and 4 nights in an environment of minus 13 or 14 degrees, "At that time, I truly felt the sense of 'as long as I hold on, I can make it through.' It was cold and hungry; that memory still remains etched in my heart." Speaking about his collaboration with Kim Ji-soo in "Undercover High," which has firmly held the top spot in trending topics for six weeks, Seo Kang-jun shared his thoughts at the end of the drama. He expressed emotionally, "This work means a lot to me, as it allows me to meet everyone in a new form after my military service. The role I played is completely different from my past character styles, and I am very happy to portray this 'cool guy.'
Kim Ji-soo also expressed gratitude: "During this time, I received a lot of support and love; I really appreciate everyone. I want to act more; it feels like the 12 episodes went by too fast." The entire 12 episodes of "Undercover High" have been released on the platform.