YT SOLUTION의 슬롯방송알에 대한 궁금증
YT SOLUTION? ??????? ??? YT SOLUTION? ?????? ?? ? ??? ??? ?? ?????? ??? ?????, ??? ?????? ? ?????. ??, ??? ??? ???? ????? ??? ?? ??? ?? ??? ????, ?? ??? ?? ????? ???? ???? ?????. ??? ??? ??? ??? ?? ??? ????., ???? ???? ???? ? ???? ???? ?? ??? ?????. ??, ?? ??? ??? ????, ??? ??? ????? ?????? ????.