A year-end festival splits into two distinct nights
Soompi reports that the 2026 Music Bank Global Festival in Japan has announced its performing line-up. The event will be held over two nights, on 12 and 13 December, at Japan National Stadium. Rather than presenting one long bill across the weekend, the festival has divided its performers into a Day 1 roster and a Day 2 roster, each with its own MC arrangement.
That division is the most useful detail in the announcement. It tells fans that the two dates are being built as separate shows with different identities, not as a single event that happens to run twice. Soompi also notes that three line-up announcement videos have been released so far, which gives the announcement a staged rollout rather than a single complete reveal.
The headline facts are straightforward: a major year-end music show is moving into a stadium setting in Japan across two nights, with a bill that mixes established groups, newer acts and at least one subunit and solo billing drawn from TWICE. Soompi’s report does not include ticket details or set times, so the practical shape of the weekend is still to be confirmed.
Three hosts, two different frames
The hosting plan is unusually specific. TWICE’s Sana will serve as an MC on Day 1, 12 December. IVE’s Jang Won Young will host Day 2, 13 December. Actor and current Music Bank MC Kim Jae Won will serve as an MC on both days.
That arrangement does two things at once. It gives each night a distinct host who is associated with a major act on or around the bill, and it keeps a Music Bank continuity figure across the weekend. For a two-night stadium event, continuity matters because the audience may not be the same on both dates; a familiar host provides a thread between them.
It also means the MC roles are not simply decorative. Sana is not listed as a performer on Day 1, while Jang Won Young’s group IVE appears on Day 2. Kim Jae Won’s presence on both nights suggests the festival wants a consistent presenting voice even as the performer roster changes. Soompi’s report does not describe how the hosting will be divided between scripted links and other segments, so the balance remains to be seen.
Day 1 leans on a broad mix and a strong TWICE thread
Day 1, on 12 December, features aespa, ATEEZ, ALPHA DRIVE ONE, Hearts2Hearts, INI, KickFlip, MISAMO (TWICE), Nayeon (TWICE), NCT WISH, NiziU, RIIZE and TWS. That is twelve acts, and the range is wide: established festival names such as aespa and ATEEZ sit alongside newer groups including Hearts2Hearts and KickFlip.
The TWICE connection runs through the night in more than one form. Sana hosts, MISAMO performs as a subunit, and Nayeon appears as a solo act. TWICE as a full group is not listed on either night, so the first date offers fans three separate ways of encountering the group’s members rather than a single full-group set.
That structure is worth noting because it changes what a fan is actually choosing when they pick Day 1. The appeal is not simply ‘TWICE plus other acts’; it is a bill where a subunit and a solo performance sit among a much broader roster. The presence of INI and NiziU also gives the first night a Japanese-market dimension alongside the Korean acts, which fits the festival’s setting.
Day 2 is built around group performances
Day 2, on 13 December, lists AEN, BOYNEXTDOOR, CORTIS, ITZY, IVE, LE SSERAFIM, NEXZ, RESCENE, Stray Kids, &TEAM, TUIDE, xikers and ZEROBASEONE. That is thirteen acts, one more than Day 1, and the balance is noticeably more group-led.
Stray Kids, IVE, LE SSERAFIM and ITZY are among the names that give the second night its weight, while CORTIS, RESCENE, TUIDE, xikers and NEXZ widen the bill beyond the biggest names. Jang Won Young hosts the night, and her group IVE is also on the performer list, which creates a direct link between the hosting role and the stage.
Reading the two bills side by side suggests a deliberate contrast. Day 1 places a subunit and a solo set within a broad mix; Day 2 leans on full-group performances and a larger roster. That does not make one night more important than the other, but it does mean the two dates offer different viewing experiences, which is useful for anyone deciding between them.
The Japanese dimension of the bill
The line-up includes acts with strong Japanese profiles on both nights. INI and NiziU appear on Day 1, while &TEAM and NEXZ appear on Day 2. For a festival being held at Japan National Stadium, that distribution gives the weekend a local dimension rather than treating Japan solely as a venue.
This matters for how the event is likely to be received. A stadium show in Japan draws on a different audience mix from a Korean music-show episode, and the presence of Japan-facing acts on both nights suggests the organisers are building a bill that can speak to that audience while still presenting a broad K-pop roster. Soompi’s report does not describe the ratio of Japanese-language performances or the running order, so the practical balance is not yet known.
What is clear is that the Japanese acts are not confined to one night. Spreading them across both dates gives each evening a local anchor and avoids making one night feel like the ‘international’ bill and the other like the domestic one.
What the split means for fans choosing a date
For fans planning around the festival, the performer split is the most concrete information available. Day 1 offers aespa, ATEEZ, MISAMO, Nayeon and a broad supporting roster. Day 2 offers Stray Kids, IVE, LE SSERAFIM, ITZY and a larger group-led bill. The choice between them is therefore a choice between two different shapes of show rather than between a main night and a secondary one.
The MC pairing reinforces that. Sana on Day 1 and Jang Won Young on Day 2 give each night a distinct presenting identity, while Kim Jae Won links the two. A fan who follows one host or one group may find that the decision is easier than expected; a fan who follows several acts across both nights faces the more difficult question of whether to attend both dates.
Soompi’s report does not include ticket prices, sales dates or set times, so those practical questions remain open. The line-up is enough to establish the shape of the weekend, but not enough to answer the logistics.
A festival built on contrast rather than repetition
The most striking thing about the announcement is how deliberately the two nights differ. Day 1 has a subunit, a solo act and a twelve-act roster that spans established and newer names. Day 2 has thirteen acts, a heavier concentration of full-group performances and a host whose own group is on the bill.
That contrast is a sensible way to build a two-night stadium event. It gives each date its own reason to exist and reduces the sense that one night is simply a variation on the other. It also gives fans something to compare: the same festival, the same venue, but two different approaches to sequencing a long bill.
The three line-up announcement videos referenced by Soompi suggest the rollout is being staged rather than delivered all at once. That approach fits a festival of this scale, where each announcement can build anticipation without revealing everything at once.
The takeaway
The 2026 Music Bank Global Festival in Japan will take place on 12 and 13 December at Japan National Stadium. Day 1 features aespa, ATEEZ, MISAMO, Nayeon and others, hosted by Sana. Day 2 features Stray Kids, IVE, LE SSERAFIM, ITZY and others, hosted by Jang Won Young. Kim Jae Won hosts both nights.
The line-up now gives fans a clear basis for choosing between the dates. The remaining questions are practical ones about tickets and scheduling, which Soompi’s report does not address. For now, the story is the split itself: a two-night festival with two distinct identities, and a bill that asks fans to pick a shape of show as much as a list of names.
