According to Billboard's May 17 announcement, CORTIS's EP "GREENGREEN" debuted at No. 3 on the Billboard 200, marking their first top 10 album placement on the US chart.

The Billboard 200 ranks the most popular albums in America. A top 3 debut is rare, and for a group to reach the top 10 on their first try on such a competitive chart is a significant achievement.

"GREENGREEN" reflects CORTIS's growing fanbase in the United States. While the group has climbed the charts in recent releases, this debut marks a breakthrough moment that can shift a career trajectory.

K-pop groups pursue Billboard milestones like this one. A top 3 debut indicates substantial streaming numbers, strong physical album sales, and evidence that American listeners are invested in the music.

The chart success typically opens doors to touring opportunities, festival bookings, and expanded radio play in North America — access that was previously difficult to obtain.

CORTIS will likely see whether "GREENGREEN" holds its position or drops significantly next week. The group has already achieved a notable career milestone.