4th generation · RBW

ONEUS

ワンアス / 원어스

ONEUS build heavy, theatrical worlds and commit to them completely, which is the reason the group has such a devoted following.

  • 2019DebutJan 9, 2019
  • 5Members
  • 4thGeneration
  • TO MOONFandom
Valkyrie / Official MV

Last updated:

01

In 30 seconds: ONEUS

Valkyrie opens the run, LIT brought the traditional Korean instrumentation that made the group's name, and Same Scent shows the current staging.

Start here if you want a boy group that acts its concepts rather than wearing them.

02

Key facts

Group name
ONEUS
Reading / Hangul
ワンアス / 원어스
Company
RBW
Debut date
January 9, 2019
Days active
2,808 days (7 years, 8 months)
Debut song
Valkyrie
Generation
4th generation
Fandom name
TO MOON(トゥームーン)
03

Member guide

Profile comparison

MembersBirth dateBlood typeMBTINationality
ソホNot disclosedNot disclosedSouth Korea
イドNot disclosedNot disclosedSouth Korea
ゴニNot disclosedNot disclosedSouth Korea
ファンウンNot disclosedNot disclosedSouth Korea
シオンNot disclosedNot disclosedSouth Korea

Ages are as of 2026-09-17.

Selected releases

04

Start here

Follow a few songs from the starting point to the group's current sound.

View all official videos →
05

From debut to now

  • 2019
    Valkyrie, from LIGHT US, was the debut, and LIT from FLY WITH US showed early on the ONEUS knack for lifting Korean motifs into pop.
  • 2020
    An appearance on Road to Kingdom and the LIVED period made it the year that showed stages with a story in them and dramatic structure widely.
  • 2021
    DEVIL, BINARY CODE and LUNA from BLOOD MOON renewed the signature songs, and Show Champion brought a first music-show win.
  • 2022
    Bring it on from TRICKSTER, Same Scent from MALUS and the first Japanese full album Dopamine lined up force, allure and the Japanese route.
  • 2023
    PYGMALION and La Dolce Vita moved towards a lyrical sound and grown-up performing, with the presentation as five at the centre.
  • 2025
    The special album Dear.M and the eleventh mini album 5x joined the older songs to the present through IKUK, X and the Penta Ver. re-recordings.
  • 2026
    The single album Grenade moved into a new phase, a point for sorting out Valkyrie, LIT, LUNA and Same Scent through to the current line-up.
06

Awards and chart results

3Wins
1No. 1 finishes

3 awards · 1 No. 1 finish (compiled by KPOP DISCOVER, as of September 17, 2026)

Major wins

    See 3 more awards
    • 2024

      Road to Kingdom: ACE OF ACE RTK

      • Finalist / performance recognitionONEUS
    • 2022

      SBS M The Show The Show

      • Music show winSame Scent
    • 2021

      MBC M Show Champion Show Champion

      • Music show winLUNA

    Peak chart positions

    • LUNAShow ChampionNo. 1music_show
    • MALUSCircle Album ChartNo. 2Album
    Sources and data (4)

    Verified information

    Verified English information is not yet available for this section.

    10

    Official links

    Official site

    Official social accounts and platforms

    Shopping guide

    Verified English shopping links are not yet available.

    12

    KPOP DISCOVER's ONEUS note

    ONEUS is a five-piece boy group signed to RBW that debuted on January 9, 2019 with Valkyrie. Seoho, Leedo, Keonhee, Hwanwoong and Xion set out as a fourth-generation group built on weight in the vocals, low rapping and supple group choreography. Korea, Japan and the wider world were in view in parallel from the start, and LIT in the debut year already showed their own sense for combining Korean motifs with pop heat.

    The four songs worth holding on to as an entrance are Valkyrie, LIT, LUNA and Same Scent. Valkyrie is the debut song where the supple movement and the harmony that form the group's frame arrive at once, and LIT is still discussed as the signature song that reinterprets the lift of a festival in modern terms. LUNA, released in 2021, layers traditional beauty over a dramatic build and led to a first music-show win. Same Scent brings a grown-up emotional texture to the front and shows the range as five widening a step further. The structure where the vocal line and the low rapping set each other off works in every song, and that is the musical spine of ONEUS.

    The appearance on Road to Kingdom in 2020 showed stage structures with a story in them widely, and the first Japanese full album Dopamine in 2022 thickened the contact with the Japanese market. PYGMALION and La Dolce Vita in 2023 stepped towards a lyrical sound and grown-up performing, with a presentation that puts each of the five forward. Grenade, released in 2026, is the entrance to a new phase and a song for checking where the change built up since the debut now stands. Valkyrie, then LUNA, then Grenade runs seven years of the story as one line.

    Editors' take Valkyrie / LUNA / Grenade — three songs cover Korean motifs and the shift in supple performing, from an RBW five-piece.

    13

    Japan activity score

    KPOP DISCOVER original metric
    No. 90/ 210 groups

    No. 90 of 210 groups with recorded activity in Japan (top 43%)

    • 2Japanese releases
    • 12Japan-related tracks
    • 0Members from Japan
    • 1Official Japanese accounts

    The denominator is the 210 groups, out of 525 covered by KPOP DISCOVER, whose raw score reaches at least one point. The score adds 10 points per Japanese-market release, 3 per Japan-related track, 12 per member from Japan, and 8 per official Japanese account. Japanese-market releases carry the most weight because they are the most direct evidence of activity; related tracks add track-level detail; members from Japan stand for Japanese-language communication and continuity; official accounts stand for a permanent point of contact. The weights are an editorial judgement, not a statistical optimisation, and the ranking tracks release volume in Japan closely. Source: releases, tracks, members, and official links recorded by KPOP DISCOVER (updated 2026-09-17).

    How this score is calculated →View in Japanese

    Frequently asked questions

    What defines ONEUS?
    Valkyrie opens the run, LIT brought the traditional Korean instrumentation that made the group's name, and Same Scent shows the current staging.
    Why should a new listener start with ONEUS?
    Start here if you want a boy group that acts its concepts rather than wearing them.
    Which songs should a new listener try first?
    Start with Valkyrie, LIT, Same Scent, then continue to the official video index.