4th generation · BlueDot Entertainment
ジャストビー / 저스트비
JUST B work in heavy beats and full-body group dance, then open out into something warmer when the songs ask for it.

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The first three records land one hard release after another, and ME= and MEDUSA add self-expression without losing the weight.
Choose this if you want the same routine filmed from several distances, which the official channel provides throughout.
ゴヌ건우 · GEONUView in Japanese
イム・ジミン임지민 · LIM JIMINView in Japanese
ベイン배인 · BAINView in Japanese
ジェイエム제이엠 · JMView in Japanese
ディーワイ디와이 · DYView in Japanese
サンウ상우 · SANGWOOView in Japanese| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| ゴヌ | 2001-02-02 | 25 | 176cm | B | Not disclosed | South Korea |
| イム・ジミン | 2001-05-22 | 25 | 178cm | B | Not disclosed | South Korea |
| ベイン | 2001-05-04 | 25 | 182cm | AB | Not disclosed | South Korea |
| ジェイエム | 2001-10-11 | 24 | 174cm | O | Not disclosed | South Korea |
| ディーワイ | 2002-02-21 | 24 | 175cm | B | Not disclosed | South Korea |
| サンウ | 2002-09-03 | 24 | 182cm | A | Not disclosed | South Korea |
Ages are as of 2026-09-17.
Follow a few songs from the starting point to the group's current sound.
DAMAGE MVDAMAGE is the debut; watch the video and then the fixed-camera version to see how fast the shapes change.
RE=LOAD MVRE=LOAD is the peak of the opening trilogy and the clearest measure of the dancing.
MEDUSA MVMEDUSA carries both the performance and the message, and three video versions exist for it.Verified English information is not yet available for this section.
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With JUST B, watching the Dance Practice straight after the music video makes the outline easier to grasp than the video alone. On DAMAGE, TICK TOCK and RE=LOAD, the size of the movement and the speed of the formations survive even once the screen effects are stripped away.
Once you reach MEDUSA, slot in the Live Clip for Coming Home. When the thickness of the voices, led by Bain and Geonu, is added to the force of the dancing, the full swing of the group comes into view.
Editors' take The hard group choreography and the thick singing only grow more appealing the more cuts of the same song you check.