South Korea's monthly idol brand reputation chart rarely produces a photo finish, but August 2026 delivered one. A group that debuted less than a year ago finished 61,843 points behind BTS — a margin of under 0.9 percent.
BTS vs. RESCENE: How Close Is 61,843 Points, Really?
The gap between BTS and RESCENE on the August 2026 all-idol-group brand reputation ranking is 61,843 points, or less than 0.9 percent of either group's total. BTS held first place with a brand reputation index of 7,107,645, up 9.04 percent month-over-month, while RESCENE placed second at 7,045,802 . It is the tightest No. 1 / No. 2 spread the chart has shown in recent months.
The movement came almost entirely from the challenger. RESCENE's index rose 40.50 percent from a July score of 5,014,734 — the largest monthly swing among the current top two — against BTS's more modest single-digit gain .
- 1. BTS — 7,107,645 (+9.04%)
- 2. RESCENE — 7,045,802 (+40.50%)
- 3. IVE — 3,964,002 (+32.23%)
The figures come from the Korean Business Research Institute, which drew on 115,388,244 data points collected between July 17 and August 17, 2026 — a 27.17 percent increase over July's volume . Third-place IVE, at 3,964,002, sat at roughly 56 percent of the leader's score, which puts the top-two closeness in context .
Who Is RESCENE, and What Drove the 40.5% Jump?
RESCENE is a five-member girl group — Woni, Live, Minami, Mei and Jena — that debuted inside the past year with the album SCENEDROME, and its August surge traces to a single televised win: first place on SBS's Inkigayo with title track "LOVE ATTACK" . That win fed the participation and community sub-indexes hardest, lifting the group's all-idol index 40.50 percent month-over-month from 5,014,734 in July to 7,045,802 in August .
The keyword data supports that reading. On the Korean Business Research Institute's charts, RESCENE's highest-ranking associated keywords were "LOVE ATTACK" and "REMINE," with top related terms "cheer on" and "first place" — a vocabulary built around a music-show victory and the fan mobilization that accompanies one, rather than around a tour, a brand deal, or a controversy .
RESCENE was also already at the front of the institute's separate rookie idol group chart, which used a July 4 – August 4, 2026 collection window. There the group ranked first with an index of 6,777,877, up 33.46 percent, ahead of CORTIS at 4,540,233, ILLIT at 1,584,058, TWS at 1,447,697 and KiiiKiii at 1,385,044 . Because that window closes roughly two weeks before the all-idol window, the rookie figure reads as an earlier snapshot of the same climb, not a competing measurement.
The momentum extends to the individual chart as well. Across 1,735 idols measured between July 19 and August 19, 2026, RESCENE's Woni placed first at 6,951,891, up 27.93 percent, with bandmate Zena also inside the top ten . One group's rise is therefore visible in three separate rankings computed on three different windows — a consistency that a one-off data spike would not usually produce.
How the Brand Reputation Index Actually Works
The brand reputation index is a proprietary big-data composite published monthly by the Korean Business Research Institute (한국기업평판연구소), built from four sub-indexes: consumer participation (참여), media coverage (미디어), interaction and communication (소통), and community awareness (커뮤니티) . Those four values are computed over data harvested from online search, sharing, news output and community activity — meaning the index measures the volume and sentiment of conversation about a group, not album sales, streaming totals, or music-chart placement. A group can rank first here while trailing commercially, and the reverse is equally possible.
For the August all-idol-group chart, the institute analyzed 115,388,244 brand data points, a 27.17 percent increase over July's 90,733,805 . Institute director Gu Chang-hwan (구창환) has described the method as combining positive-sentiment ratio, media interest, consumer engagement and recommendation data across the four indices .
The sentiment layer cuts both ways. BTS returned a 93.07 percent positive reaction rate on the all-group chart, with top associated keywords "ARMY," "BTS THE CITY ARIRANG" and "world tour" — but their top related terms were "surpass," "record" and "boycott" . The presence of "boycott" is a useful reminder that negative-valence chatter still registers as measurable conversation volume.
One structural caveat matters for anyone comparing headline numbers across releases: the institute's sub-charts run on staggered collection windows.
- All idol groups: July 17 – August 17, 2026
- Boy groups: July 8 – August 8, 2026, drawn from 49,563,643 data points
- Rookie idol groups: July 4 – August 4, 2026
- Individual idols: July 19 – August 19, 2026, covering 1,735 idols
That is why BTS's 10,830,235 boy group figure and their 7,107,645 all-group figure are not in conflict . They are two measurements of different date ranges against different competitor sets. Aggregator coverage frequently blends them; the first-party Korean-language listings at brikorea.com remain the reference point when exact figures or group-name spellings are in question.
Where BTS Still Leads by a Wide Margin
On the charts where BTS is measured against its own format, the gap is not close at all. On the boy group ranking covering July 8 to August 8, 2026, BTS placed first with an index of 10,830,235, up 26.13 percent month over month, while second-place ATEEZ registered 2,678,598 even after a 104.27 percent surge . That is roughly a fourfold spread between first and second, a very different picture from the 61,843-point margin on the all-idol-group chart.
The all-idol-group top five shows the same pattern below the leaders: IVE placed third at 3,964,002 (+32.23 percent), SEVENTEEN fourth at 3,718,069 and TWICE fifth at 3,591,890 . Both BTS and RESCENE sit near 7 million; the next tier sits under 4 million.
| Chart (collection window) | No. 1 | No. 2 | Gap |
|---|---|---|---|
| All idol groups (Jul 17–Aug 17, 2026) | BTS — 7,107,645 | RESCENE — 7,045,802 | 61,843 |
| Boy groups (Jul 8–Aug 8, 2026) | BTS — 10,830,235 | ATEEZ — 2,678,598 | 8,151,637 |
| Individual idols (Jul 19–Aug 19, 2026) | Woni (RESCENE) — 6,951,891 | Jimin (BTS) — 5,339,944 | 1,611,947 |
The individual chart is where the picture inverts. Across 1,735 idols measured from July 19 to August 19, RESCENE's Woni ranked first at 6,951,891 (+27.93 percent), ahead of BTS's Jimin in second at 5,339,944 (+10.12 percent) and Jungkook in fourth at 4,614,619 (+4.89 percent), with IVE's Jang Won Young third at 4,694,131 . BTS still places four members inside the top eight, which is a depth advantage no other act on the list matches — but the single highest-indexed idol of the month was a rookie.
What to Watch in September's Rankings
September's all-idol-group release is the first realistic chance for an overtake at the top, because RESCENE closed to within 61,843 points of BTS — under 0.9 percent — less than a year after debut. A repeat of even half of RESCENE's 40.50 percent month-over-month gain would clear that gap outright, so the next collection window is the number to check.
Three things are worth tracking specifically:
- Member-level momentum. Woni already sits first on the individual idol chart at 6,951,891 (+27.93 percent), and individual conversation volume feeds the same participation and community sub-indexes that lift the group score.
- Promotion timing. Institute director Gu Chang-hwan describes the index as combining positive-sentiment ratio, media interest, consumer engagement and recommendation data across four indices — all inputs that move sharply during a comeback cycle and fall off just as fast without one.
- Naming accuracy. Aggregator transliterations of Korean group names differ between outlets, so check the first-party Korean-language listings at brikorea.com before treating a name change on a chart as a new entry.
The concrete takeaway: watch whether RESCENE holds a double-digit growth rate without a new release. Sustained conversation between comebacks is what separates a chart spike from a durable position at the top.
Frequently asked questions
What is the Korea Business Research Institute's brand reputation index?
The brand reputation index published by the Korean Business Research Institute (한국기업평판연구소) is a proprietary big-data composite built from four sub-indexes: consumer participation, media coverage, interaction, and community awareness. The institute harvests online search, sharing, news, and community activity, then weights positive-sentiment ratio and engagement into a single score. For August 2026 the all-idol-group chart analyzed 115,388,244 data points, up 27.17 percent from July's 90,733,805 . It is not a sales, streaming, or music-chart metric.
Is RESCENE about to overtake BTS?
Not yet. RESCENE closed to within 61,843 points of BTS on the August 2026 all-idol-group chart — 7,045,802 against 7,107,645, a margin under 0.9 percent — after a 40.50 percent month-over-month jump from a July index of 5,014,734 . BTS still ranks first on every chart it appears on, including the separate boy-group ranking where it posted 10,830,235 against second-place ATEEZ's 2,678,598 . One month of convergence on one chart is not a lead change.
Why does BTS have a much higher score on the boy-group chart than the all-idol-group chart?
Because the two charts measure different time windows against different competitor pools. The boy-group ranking collected data from July 8 to August 8, 2026, while the all-idol-group ranking ran July 17 to August 17, 2026 . BTS's 10,830,235 boy-group figure and 7,107,645 all-group figure are therefore separate measurements, not a contradiction or a correction. Scores should only be compared within a single chart and a single month, never across sub-charts.
What pushed RESCENE's score up so sharply this month?
RESCENE — Woni, Live, Minami, Mei and Jena — took first place on SBS's "Inkigayo" with "LOVE ATTACK," the title track from their debut album "SCENEDROME." That music-show win drove the participation and community spikes behind the 40.50 percent index gain . Their top associated keywords were "LOVE ATTACK" and "REMINE," with related terms "cheer on" and "first place" . Member Woni also topped the individual idol chart at 6,951,891, up 27.93 percent .
Does the brand reputation index reflect album sales or streaming numbers?
No. The index measures the volume and sentiment of online conversation — search activity, sharing, news output, and community posts — and is independent of album sales, streaming counts, or music-chart placement. It also captures negative-valence discussion: BTS's August related terms included "boycott" alongside "surpass" and "record," while the group's positivity analysis returned 93.07 percent positive reactions . A rising index signals attention, not revenue.
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This article was written using information collected and analyzed by NAMANE's in-house K-pop research AI engine. We use AI technology to bring you faster, broader coverage, and in the process some details may occasionally differ from the latest facts. For important information such as dates, venues, and prices, please double-check with official sources.
