이 아이돌 그룹은 해외 활동에 매니저나 직원이 전혀 동행하지 않았고, 멤버들이 직접 팬들을 끌어모으는 등 ‘호객 행위’에 나서야 했다.
The idol group was not accompanied by any managers or employees in their overseas activities at all, and had to engage in "a guest act" with the members drawing fans in person.