Global boy group JO1 brought laughter as they fell into 'culture shock' while experiencing a special theater ahead of the release of their first live film.

Recently, a video titled "JO1DER SHOW 2025 WHEREVER WE ARE IN TOKYO DOME LIVE FILM ULTRA 4DX Premiere Reaction" was posted on JO1's official YouTube channel. The video features the members experiencing their Tokyo Dome concert live film, which will be released on the 30th, in advance at an 'Ultra 4DX' theater.

As soon as the members entered the theater and sat on the high, moving seats, they showed excitement like children, saying, "This isn't a movie theater," "It's an attraction," and "It's like a theme park."

During the quiz time held before the full experience, the members' parade of quirky wrong answers provoked laughter. When asked about 'ScreenX', a 3-sided screen technology, members threw out wild guesses like "The screens cross (X) each other" and "32K picture quality beyond 8K." They were left jaw-dropped by the explanation that the correct answer is "technology where the image spreads 270 degrees to the front and both side walls."

In the following quiz to guess 4DX effects, bizarre answers poured out. Amidst wrong answers like "Objects in the screen actually pop out" and "People come out like a musical," members could not hide their astonishment when it was revealed that actual effects include scent, water, wind, and snow, asking, "It really snows?"

JO1 couldn't hide their anticipation for the overwhelming immersion of 'Ultra 4DX', which combines ScreenX and 4DX, saying, "It feels like zero gravity" and "It feels like something is flying." Their first live film will be released on the 30th, delivering the vivid heat of the concert scene to fans.