The most talked-about fighter right now, Kim Dong-hyun, unleashed a brutally honest, no-filter conversation on 'Kang Ho-dong’s Bookstore'.
The highlight video for Episode 3 was uploaded to Coupang Play’s official YouTube channel on March 21, 2026.
In this clip, Kim opens up about his past UFC fights, sharing raw stories and revealing how he truly feels about his career.
Viewers were especially struck by his candid account of the intense psychological pressure inside the octagon—and the grit it took to push through. The video also featured a variety of behind-the-scenes episodes from the shoot.
Fans praised his sincerity and expressed even more love for him, while building major anticipation for the next episodes of 'Kang Ho-dong’s Bookstore'.