SEVENTEEN’s Jeonghan and Joshua Announce New Unit JxJ, Set to Debut October 19 with “DREAMSCAPE”
SEVENTEEN fans have a new comeback to circle on their calendars. On September 22, Pledis Entertainment officially confirmed that members Jeonghan and Joshua are forming a new subunit called JxJ, marking the seventh distinct unit to emerge from the 13-member group’s now-extensive internal roster.
The duo will debut on October 19 at 6 PM KST with their first mini album, “DREAMSCAPE,” and the promotional rollout has already begun.
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Release Details: DREAMSCAPE Arrives October 19
JxJ’s debut mini album, “DREAMSCAPE,” is scheduled for release on October 19 at 6 PM KST. Pre-orders opened shortly after the announcement, going live on September 22 at 7 PM PT / 10 PM ET for international fans (11 AM KST domestically).
This gives the promotional cycle roughly four weeks to build anticipation before the album physically lands — a fairly standard runway for a K-pop subunit rollout, but one that leaves plenty of room for teaser content, which is already underway.
Concept Breakdown: Two Kinds of Dreams
Pledis Entertainment has been unusually detailed in explaining the thematic backbone of “DREAMSCAPE.” According to the agency’s official statement, the title refers to a “landscape of dreams,” and the album is structured around two distinct interpretations of dreaming: the unconscious fantasies that surface during sleep, and the aspirational ideals people chase while awake.
The album, Pledis explains, traces the ongoing cycle and collision between these two forms of dreaming, deliberately blurring the line between reality and fantasy to open up what the agency calls a new sensory world.
Framing Jeonghan and Joshua as “dreamers” moving between these two states, the agency has promised a project built on aesthetic tension — the friction that occurs right at the point where fantasy and reality start to dissolve into each other.
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It’s a heady, artsy pitch for a K-pop mini album, and one that suggests JxJ’s presentation might lean more conceptual and atmospheric than some of SEVENTEEN’s previous subunit output.
Rollout Schedule: What’s Coming Starting September 25
Alongside the initial announcement, JxJ dropped a schedule teaser at midnight KST on September 24, laying out the promotional calendar leading up to release.
According to that teaser, official promotional content begins on September 25 at midnight KST, with a steady drip of materials to follow, including concept photos, a highlight medley, and official music video teasers in the weeks ahead.
This rollout structure gives the story a natural shelf life well beyond the initial announcement — each new teaser drop (concept photos, medley, MV previews) is effectively its own mini news cycle between now and October 19, making JxJ a story worth revisiting rather than a one-and-done post.
Context: SEVENTEEN’s Growing Unit Ecosystem
JxJ isn’t SEVENTEEN’s first venture into subunit territory — far from it. The group has spent years building out an unusually elaborate internal structure of pairings and trios that let members explore different sounds outside the full 13-member format. Prior to JxJ, the lineup of SEVENTEEN units included:
- BSS — S.Coups, Hoshi, and DK’s trio, one of the group’s longest-running side projects
- JxW (Jeonghan X Wonwoo) — the pairing behind 2024’s single album “This Man”
- HxW (Hoshi X Woozi)
- CxM (S.Coups X Mingyu)
- DxS (DK X Seungkwan)
- V8 (Vernon and The8)
With JxJ, that count grows to seven, reinforcing SEVENTEEN’s reputation as one of the most structurally ambitious groups in K-pop when it comes to giving members space for individual and paired creative expression, separate from full-group comebacks or solo work.
Jeonghan and Joshua: Where They’re Coming From
Both members bring different histories into this new pairing. Jeonghan is no stranger to unit work — he previously partnered with fellow vocal-unit member Wonwoo on “This Man” in 2024, giving him an established track record in stripped-down, duo-format releases.
More recently, he released a solo reinterpretation of Japanese singer-songwriter tuki.’s “Bansanka,” a project that showcased his voice outside of SEVENTEEN’s usual group sound.
Joshua’s path here looks different. JxJ marks the first time he’s ever headlined a unit alongside another SEVENTEEN member, making this a genuine first for him within the group’s internal ecosystem.
He arrives fresh off his own individual release, the digital single “Baby Come Home,” which included both a collaborative lead version and a solo English-language version — giving fans a recent preview of the kind of vocal work he might bring to the JxJ project.
Both members belong to SEVENTEEN’s vocal unit (alongside the group’s hip-hop and performance divisions), so JxJ effectively pairs two of the group’s strongest vocalists into a dedicated two-person format for the first time.
The Bigger Picture
JxJ’s announcement also lands at a notable moment for SEVENTEEN as a whole. The group’s fifth studio album, “HAPPY BURSTDAY,” recently reached No. 2 on the Billboard 200, matching the group’s career-best chart performance. A subunit release this soon after a major full-group comeback signals that Pledis is keeping SEVENTEEN’s promotional momentum continuous, using member-led side projects to keep the group in the conversation between larger comeback cycles.
What to Watch For Next
With the official promotional rollout kicking off September 25, fans should expect a steady stream of new content in the coming weeks: concept photos revealing JxJ’s visual direction, a highlight medley offering the first real taste of the “DREAMSCAPE” sound, and official MV teasers building toward the October 19 release.
Given how deliberately vague the initial announcement was, each new drop is likely to reveal significantly more about what this unit actually sounds and looks like — making this very much a developing story worth checking back on throughout October.