BOYNEXTDOOR vs RIIZE: Comparing 5th-Gen "Naturalism" Concept Groups

BOYNEXTDOOR Earth, Wind & Fire MV

BOYNEXTDOOR — "Earth, Wind & Fire" Official MV (2024) · KOZ Entertainment (HYBE) · via YouTube

Every K-POP era has a phrase critics use to describe what's actually new about it. For the current 5th generation, that phrase is "naturalism" — and two groups get named as its clearest examples more than anyone else: BOYNEXTDOOR and RIIZE. Korean entertainment media has been pitting them against each other in head-to-head comeback articles since 2025, which raises the obvious question — are they actually doing the same thing, or does "naturalism" mean something different for each of them?

Quick Answer: BOYNEXTDOOR (KOZ Entertainment, a HYBE label) and RIIZE (SM Entertainment) are both flagship examples of 5th-generation "naturalism" — a shift away from tightly manufactured concept eras toward a more relatable, unpolished, band-like image. BOYNEXTDOOR leans into authenticity and everyday relatability; RIIZE leans into a bright, youthful "emotional pop" sound with heavy Western pop and city-pop influence. They're frequently compared because they debuted the same year and represent competing versions of the same industry shift, not because they're chasing the same fans.

What Does "Naturalism" Actually Mean in K-POP?

Industry writers use "naturalism" to describe a reaction against the heavily produced, fantasy-concept era of the mid-2010s to early 2020s — elaborate universes, dramatic styling, near-constant thematic reinvention. Naturalist groups instead lean into looking and sounding like themselves: casual styling, songs about ordinary emotions rather than concept lore, and promotional content that favors candid, vlog-style footage over cinematic teasers. It's less a fixed rulebook than a shared instinct across several 5th-gen groups, and BOYNEXTDOOR and RIIZE are the two most frequently cited as defining what it actually looks like in practice.


BOYNEXTDOOR's Version: Authenticity First

BOYNEXTDOOR debuted in 2023 under KOZ Entertainment, a HYBE label, and built their identity almost entirely around feeling unpolished on purpose. Their breakout single "Earth, Wind & Fire" leans into a groovy, retro-tinged sound rather than a high-concept dance track, and their content — especially their variety-style YouTube series — plays up genuine, sometimes awkward group chemistry instead of a curated image. Fans and critics consistently describe them as "refreshingly natural," and industry observers have pointed to that relatability, rather than viral spectacle, as their long-term competitive advantage.


RIIZE's Version: Emotional Pop, Global Polish

RIIZE debuted on September 4, 2023 under SM Entertainment — the label's first new boy group in seven years — with "Get A Guitar," a bouncy, guitar-driven single that became the first debut album by a group not formed through a survival show to sell over one million copies in its first week. SM describes RIIZE's sound as "emotional pop," and the group's visual identity leans into bright, Los Angeles-shot music videos (their debut MV was filmed on location and later earned the group a certificate of appreciation from the LA City Council) rather than BOYNEXTDOOR's low-key, day-in-the-life approach. RIIZE's naturalism reads as sunny and global rather than raw and domestic.


RIIZE Get A Guitar MV

RIIZE — "Get A Guitar" Official MV (2023) · SM Entertainment · via YouTube

Why Are They Always Compared?

Beyond the shared "naturalism" label, the comparison is largely a media construct — Korean outlets have run "head-to-head" comeback articles pitting the two against each other since at least 2025, timing coverage to overlapping comeback schedules to manufacture a rivalry narrative. Some fans have publicly pushed back on this framing as an outdated marketing tactic that neither group asked for. By summer 2026, the comparison had actually expanded into a three-way conversation including ATEEZ, with commentators noting that RIIZE currently wins on mainstream viral buzz, ATEEZ wins on live performance and touring power, and BOYNEXTDOOR wins on long-term relatability and fan connection — meaning there isn't a single agreed "winner," just three groups succeeding at different things.


Both groups kept building through 2026 rather than coasting on debut buzz. RIIZE continued releasing material at a steady clip and stayed a fixture in year-end "best of 5th gen" conversations, while BOYNEXTDOOR expanded beyond music entirely — including landing their first OST placement on a popular 2026 rom-com drama, a move that broadened their reach to viewers who might never have clicked on a K-POP music video otherwise. That kind of cross-media expansion is itself a very "naturalist" move: instead of doubling down on an elaborate concept rollout, both groups have leaned on organic, lower-key visibility to keep growing.

Side-by-Side Comparison

BOYNEXTDOORRIIZE
AgencyKOZ Entertainment (HYBE)SM Entertainment
Members67
Debut2023September 4, 2023
Signature single"Earth, Wind & Fire""Get A Guitar"
Naturalism styleRaw, candid, everyday relatabilityBright, polished, globally-shot "emotional pop"
Notable recordRapid critical and fan-community growthFirst non-survival-show group with 1M+ first-week album sales
Pro Tip: Don't pick between them based on the "naturalism" label alone — the term describes a shared industry direction, not a shared sound. Listen to one full EP from each before deciding; BOYNEXTDOOR's discography leans warmer and more retro-influenced, while RIIZE's leans brighter and more radio-pop. They solve the same industry problem in almost opposite ways.

FAQ

Are BOYNEXTDOOR and RIIZE under the same company?
No. BOYNEXTDOOR is under KOZ Entertainment, a HYBE label — the same parent company as BTS and SEVENTEEN. RIIZE is under SM Entertainment, a separate and competing agency.

Is "naturalism" an official K-POP genre?
No — it's a description used by fans and critics to describe a shared stylistic direction among several 5th-gen groups, not an official industry category the way "girl crush" or "cute concept" function.

Which group should a new fan start with?
If you gravitate toward warm, retro-tinged, low-key content, start with BOYNEXTDOOR. If you prefer bright, polished, radio-friendly pop with a more global visual style, start with RIIZE. Both are considered strong, welcoming entry points for new K-POP fans specifically because neither relies on complex concept lore to understand.

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