Nineteen Weeks and Counting: Reading CORTIS's 'GREENGREEN' Chart Run

Most albums leave the Billboard 200 once and stay gone. CORTIS's GREENGREEN came back. On the chart dated November 7, the second EP from BigHit Music's five-member group re-entered at No. 90, OSEN reported via ChosunBiz, giving it a 19th week on the chart. Billboard's own chart-history page lists the same total: debut on May 23, peak at No. 3, 19 weeks.

That is not a headline-sized number. It is a patient one, and patience is what this reading is about.

The debut week, broken down

Start where the run started. GREENGREEN entered the Billboard 200 at No. 3 on the chart dated May 23, the group's first top-10 album. Soompi, citing Luminate's figures for the week ending May 14, broke the week into its parts:

• 87,000 equivalent album units in total;
• 81,500 of them from album sales;
• 5,500 streaming equivalent units, from 5.91 million on-demand streams.

By our arithmetic, album sales were about 94 percent of that first week. Billboard also counts track-equivalent units in the total; Soompi's breakdown does not list any for this week, so we do not add or estimate them. It was a sales-led debut, and a big one: the same week, Soompi reported, it topped Billboard's Top Album Sales chart.

The long run

What followed is the part that rarely makes a headline. According to OSEN, GREENGREEN stayed on the Billboard 200 for 18 consecutive weeks, then dropped off for seven weeks before its November return.

Two numbers from the group's short history help scale that run. Their debut EP, COLOR OUTSIDE THE LINES, entered at No. 15 on the chart dated September 27, 2025, which Yonhap reported BigHit Music called the second-highest debut-album position for a K-pop act. Billboard's chart history lists it with 5 weeks on the chart. GREENGREEN lasted almost four times as long.

What a re-entry measures

The re-entry week looks like the debut week in miniature. Korea Daily and OSEN both report that, on the same November 7 charts, GREENGREEN was No. 1 on World Albums, its 26th consecutive week on that list, and No. 5 on Top Album Sales. A top-five sales placing alongside a No. 90 overall position points to a week driven, again, by people buying the record. We are reading the published placings here, not Luminate's unit counts for the week, which we did not find published.

Home numbers tell the same story of staying power. STARNEWS, citing the Circle Chart, reported in October that cumulative sales of GREENGREEN had passed 4.35 million copies, and approached 4.5 million with the expanded edition, GREENGREEN_playextended, released in August. STARNEWS counted only two new domestic releases this year as quadruple-million sellers: BTS's ARIRANG and GREENGREEN. On Spotify, the EP's six tracks, led by "REDRED," passed 500 million combined streams in about five months, reaching the first 100 million in 15 days.

OSEN adds a record claim worth keeping in its own words: the group set the "shortest time to Top 3 after debut," nine months. We report that as OSEN's framing, since the record's exact scope was not spelled out.

Where the run goes next

The calendar may explain some of November's renewed attention. STARNEWS reported that CORTIS performed on the main stage of the Formula 1 Singapore Grand Prix on October 9. OSEN lists three year-end stages ahead: the Melon Music Awards on November 15 at Gocheok Sky Dome, where the group is nominated in the artist, album and song of the year categories; MAMA at Osaka's Kyocera Dome on November 20 and 21; and Japan's FNS Music Festival on December 2.

The five members, Martin, James, Juhoon, Seonghyeon and Keonho, were introduced by BigHit in 2025 as a "young creator crew," Yonhap reported. Three of them, Korea Daily reports, also worked on TOMORROW X TOGETHER's upcoming single "Angel Bite," which we read in our next Lore & Legend.

ACROSS ASIA

The same label group is running a parallel experiment from Japan. &TEAM, a nine-member, mostly Japanese group from HYBE Labels Japan that debuted in December 2022, reached No. 20 on the Billboard 200 dated October 10 with Mark on Me, its second Korean-language mini-album, SBS reported. That is the highest position ever for a Japanese boy group, 32 places above the group's previous best, set in May with a Japanese release. Mark on Me also topped World Albums and placed No. 3 on Top Album Sales. SBS ties the result to HYBE's "multi-home, multi-genre" strategy: a group formed in Japan, using Korea as a second base, reaching for the U.S. CORTIS from Seoul and &TEAM from Tokyo are arriving at the same American chart by different roads, and both are doing it with buyers first.

A fresh perspective: count the weeks, not just the peak

Peaks get the headlines because they fit in a sentence. Weeks are harder to celebrate, because they arrive one at a time. Applause, then, for an album that did both: a No. 3 debut that was almost entirely sales, and a run that did not end when the first wave of attention did.

The useful question for GREENGREEN is no longer how high. It is how long, and on that count the answer, for now, is nineteen weeks and counting.