Kickflip, Gyehun, Keiju, and Donghyun are all boisterous haha. The team atmosphere is just as it is.

So the expression 'boisterous' came up when Kickflip's Gyehun, Keju, and Donghyun were together haha.
I think this kind of phrase fits well with an energetic and playful team chemistry rather than a quiet image.

When the three of us are together, the tension rises and the atmosphere feels lively.
Getting this much attention even for their off-stage moments is definitely one of the team's charms!