Global boy group JO1 has brought laughter to fans by expressing extremely realistic "concerns for their joints" instead of awe for their flashy performances while monitoring their Tokyo Dome concert footage.

On the 20th, a 'Watch Party' video was uploaded to JO1's official YouTube channel to commemorate the release of the DVD for their 2025 Tokyo Dome concert, 'WHEREVER WE ARE', featuring the members watching the concert footage together.

In the video, the members were initially moved by the overwhelming scale of the Tokyo Dome filled with red penlights, but soon had a "reality check" upon seeing their intense choreography on screen.

Notably, whenever high-difficulty moves appeared, such as sprinting across the stage or coming to a sudden stop after a jump, the reaction room was filled with groans (?) instead of cheers. One member, watching himself on screen, seriously questioned his physical ability, saying, "Can I still stop my ankle like that now? I think it might be impossible," provoking an outburst of laughter.

Also, regarding the scenes where they ran endlessly back and forth across the wide Tokyo Dome stage, they shared the struggles of fighting their physical limits at the time, saying, "The issue wasn't looking cool, but whether we could arrive on time," and "We really ran like crazy." They unreservedly revealed the "funny yet sad" reality of idols gasping for breath behind the glamorous stage.

Fans cheered for their candid charm with reactions such as, "They fly on stage, but look just like neighborhood guys when sitting down," "How hard is the dance if they worry about it themselves?" and "Let's save your knees and ankles while promoting."

Meanwhile, at the end of the video, the members showed off their pleasant teamwork, which remains intact even amidst intense performances, by leaving a quirky request: "Please watch the DVD until it wears out and gets glitchy." This tour footage, containing JO1's blood, sweat, and "joints," once again proves their status as "performance craftsmen."