Ten years after their debut and nearly a decade after disbanding, I.O.I collected a music show trophy on a stage where none of them were standing. The July 4, 2026 episode of MBC's Show! Music Core handed the group a milestone they never reached during their original run.
What Happened on Music Core July 4?
I.O.I won first place on the July 4, 2026 broadcast of MBC's Show! Music Core with "Suddenly," scoring 7,518 points to beat ATEEZ's "BAD" (6,750 points) and aespa's "LEMONADE" (5,168 points) . It was the group's third straight win on the show, completing the first triple crown of their ten-year history .
Quick Answer: On July 4, 2026, I.O.I's "Suddenly" won Show! Music Core with 7,518 points — the group's third consecutive win and first-ever triple crown. No I.O.I member was present, as promotions for "I.O.I : LOOP" had already ended.
Two details make the win stand out:
- Won in absentia. No I.O.I member was at the broadcast as a group act — official promotional activities for the album had already wrapped .
- A crowded chart week. The same episode featured V8, Baek A Yeon, Choi Yoojung, ATEEZ, EVAN, CLASSy, PRIMROSE, RIIZE, MEOVV, izna, Hearts2Hearts and others .
"Suddenly" is the title track of "I.O.I : LOOP," the group's third mini-album, released May 19, 2026 .
How the Triple Crown Was Built
I.O.I's triple crown was assembled over three aired episodes of "Show! Music Core": a first win on June 13, 2026, a second on June 27, and a third on July 4 . The three-week gap between the first and second win was not a lost week — MBC did not air a music show on June 20, so the wins remained consecutive across broadcasts, which is the standard Korean music shows apply when awarding a triple crown .
| Win | Broadcast date | Points | Closest competitor |
|---|---|---|---|
| 1st win | June 13, 2026 | Not published in recap coverage | Not published in recap coverage |
| 2nd win | June 27, 2026 | Not published in recap coverage | Not published in recap coverage |
| 3rd win | July 4, 2026 | 7,518 | ATEEZ, "BAD" — 6,750 points (aespa's "LEMONADE" third, 5,168) |
Only the July 4 tabulation was reported in detail: "Suddenly" scored 7,518 points against 6,750 for ATEEZ's "BAD" and 5,168 for aespa's "LEMONADE" . Point totals for the June 13 and June 27 broadcasts were not carried in the available recap coverage, and MBC does not archive its weekly tabulations as standalone public documents, so those cells are left unfilled rather than estimated.
The chart performance behind the streak was uneven by format. Korean coverage reported that "Suddenly" topped both Melon's TOP100 and HOT100 charts after release, and that its choreography challenge circulated on global short-form video platforms . The parent EP moved more modestly: "I.O.I : LOOP" peaked at No. 33 on Circle Chart's South Korean Albums chart and No. 70 on Billboard Japan's Download Albums chart . The six-track, 20:28 release was managed by Swing Entertainment and distributed through Stone Music Entertainment and KT Genie Music, with "Suddenly" produced by VVN, Kush and Ido, and lyrics on the title track credited in part to Jeon Somi .
Sources: Soompi, STARNEWS, I.O.I : Loop album entry.
Who Accepted the Trophy — and Why I.O.I Wasn't There
Choi Yoojung accepted the July 4 trophy alone, standing in for a group that was no longer on a promotional schedule. She was already at the "Show! Music Core" venue that day for her own solo comeback activities, so when "Suddenly" was announced as the winner with 7,518 points , she was the only member positioned to take the win in person. I.O.I had wrapped official promotions for "I.O.I : LOOP" before the broadcast, and the trophy was claimed in absentia .
Her acceptance remarks were widely quoted in Korean coverage:
"I am grateful to those who allowed us to reach number one with an album released meaningfully together with our members after 10 years," adding, "If you keep missing us, we might suddenly appear again someday." — Choi Yoojung, I.O.I member, on the July 4, 2026 broadcast of MBC's "Show! Music Core" (source: STARNEWS, 2026-07)
The encore that followed was not a scheduled group stage. Members who had come to the studio to support Choi Yoojung's solo promotions walked on in casual clothes and sang along with her, an unplanned moment that circulated on fan platforms afterward .
The scheduling explanation is straightforward. The "2026 I.O.I Concert Tour: LOOP" opened with three Seoul shows on May 29–31, 2026, played Bangkok on June 6, and closed with two Hong Kong dates on June 20–21, 2026 . With the Asia leg finished nearly two weeks before the broadcast and album promotions formally closed, the members had returned to individual work — Choi Yoojung to her solo release, others to acting and separate schedules . The win arrived on momentum the group was no longer actively feeding.
Sources: Soompi, STARNEWS, The Korea Herald.
Why a Post-Disbandment Triple Crown Is Unusual
A triple crown is unusual here because I.O.I no longer exists as a standing group. The eleven-member lineup was assembled through Mnet's Produce 101 in 2016 as a fixed-term project and disbanded in January 2017 after roughly ten months of activity . Three consecutive wins nearly a decade later measure something different from a normal comeback streak: not promotional reach, but whether an audience stayed.
The reunion itself was partial and negotiated. Swing Entertainment confirmed on February 23, 2026 that nine of the eleven original members — Im Nayoung, Chungha, Kim Sejeong, Jung Chaeyeon, Kim Sohye, Yoo Yeonjung, Choi Yoojung, Kim Doyeon, and Jeon Somi — had finalized a tenth-anniversary album . Kang Mina and Zhou Jieqiong sat out over pre-existing acting commitments, though Korean reporting noted both attended concert venues in person, which was read as evidence against internal friction .
The clearest signal came after the streak should have ended. On the July 12, 2026 episode of SBS's Inkigayo, "Suddenly" won with 5,343 points over aespa's "LEMONADE" and RESCENE's "LOVE ATTACK" — a fourth win for the track . On July 19, 2026 (Ep. 1,319), the track beat the same two nominees with 4,856 points for a fifth win, adding an Inkigayo double crown to the Music Core triple crown .
Music show scoring weights digital sales, streaming, broadcast points, and viewer voting — categories that usually decay once an act stops appearing on television. Wins accumulating on a second network weeks after official activities closed suggest the points were coming from listeners and voters rather than from a promotional calendar .
Sources: Wikipedia, The Korea Herald, STARNEWS, Soompi, kprofiles.
Where Fans Can Watch and What's Next
There are no new I.O.I dates on the calendar. The 2026 I.O.I Concert Tour: LOOP finished its run with two Hong Kong shows on June 20–21, 2026, after opening with three Seoul nights on May 29–31 and a Bangkok stop on June 6 , and no additional legs had been announced as of the July music show wins . What remains available is on-demand: full performance clips from the July 4 Music Core broadcast and the July 12 and July 19 Inkigayo episodes are posted to MBC's and SBS's official YouTube channels.
The album itself stays accessible. "I.O.I : LOOP," the six-track, 20-minute-28-second EP released May 19, 2026 , is streaming on Melon, Spotify, and Apple Music, and the "Suddenly" choreography challenge has kept circulating on short-form video platforms . Kang Mina and Zhou Jieqiong, the two members who sat out the comeback because of prior acting commitments , both turned up at tour venues as audience members .
The concrete takeaway: the touring and promotional cycle is closed, the catalog is not. Choi Yoojung's line at the July 4 trophy handover — that the group "might suddenly appear again someday" — is the only forward-looking statement on record, and it commits to nothing.
Frequently asked questions
Did I.O.I perform on the July 4 Music Core episode they won?
No. I.O.I had already wrapped official promotional activities for "I.O.I : LOOP" before the July 4, 2026 broadcast of MBC's "Show! Music Core," so the group did not perform and the trophy was claimed in absentia . Choi Yoojung, who was at the venue that day promoting her own solo comeback, accepted on the group's behalf, and members who had come to support her joined an unplanned encore stage in casual clothes .
Is this I.O.I's first-ever music show triple crown?
Yes. The July 4, 2026 win completed the first music show triple crown in I.O.I's ten-year history, built from three consecutive "Show! Music Core" wins for "Suddenly" on June 13, June 27, and July 4, 2026 . The gap between the first and second win was caused by a June 20 broadcast hiatus rather than a lost week, so the wins counted as consecutive across aired episodes — the standard Korean music shows use to award a triple crown .
How many total wins has "Suddenly" earned?
Five as of July 19, 2026 — three on "Show! Music Core" and two on SBS's "Inkigayo." The fourth win came on the July 12, 2026 "Inkigayo" episode with 5,343 points, ahead of aespa's "LEMONADE" and RESCENE's "LOVE ATTACK" . The fifth arrived on the July 19, 2026 episode (Ep. 1,319) with 4,856 points against the same two nominees, adding an Inkigayo double crown on top of the Music Core triple crown .
Was I.O.I touring when these wins happened?
No. The "2026 I.O.I Concert Tour: LOOP" had already closed before the July win streak began. The tour opened with three Seoul shows on May 29–31, 2026, moved to Bangkok on June 6, and finished with two Hong Kong dates on June 20–21, 2026 . With the Asia leg concluded and album promotion over, the July 4, July 12, and July 19 wins accumulated while the group had no scheduled public activity .
Which members are back for this comeback?
Nine of the eleven original members. Swing Entertainment confirmed on February 23, 2026 that Im Nayoung, Chungha, Kim Sejeong, Jung Chaeyeon, Kim Sohye, Yoo Yeonjung, Choi Yoojung, Kim Doyeon, and Jeon Somi had finalized the tenth-anniversary album . Kang Mina and Zhou Jieqiong sat out due to pre-existing acting commitments, though Korean coverage noted both attended concert venues in person .
Official Sources
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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.
