4th generation · DSP Media

MIRAE

ミレソニョン / 미래소년

MIRAE built a future-city sound out of hard electronics and set seven people moving through it at speed.

  • 2021DebutMar 17, 2021
  • 7Members
  • 4thGeneration
  • NOWFandom
KILLA / Official MV

Last updated:

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In 30 seconds: MIRAE

KILLA opens with the tension at maximum, and Splash, Marvelous, Drip N' Drop and JUMP! gradually let the light back in.

Choose this if you want to watch a concept soften across a run of singles without losing its edge.

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Key facts

Group name
MIRAE
Reading / Hangul
ミレソニョン / 미래소년
Company
DSP Media
Debut date
March 17, 2021
Days active
2,010 days (5 years, 6 months)
Debut song
KILLA
Generation
4th generation
Fandom name
NOW(ナウ)
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Member guide

Profile comparison

MembersBirth dateBlood typeMBTINationality
リアン1998-03-1128180cmBNot disclosedJapan
イ・ジュニョク2000-05-1626182cmBNot disclosedSouth Korea
ユ・ドヒョン2000-12-2525178cmANot disclosedSouth Korea
カエル2002-01-1824178cmBNot disclosedSouth Korea
ソン・ドンピョ2002-09-0924171cmONot disclosedSouth Korea
パク・シヨン2003-05-0623172cmABNot disclosedSouth Korea
チャン・ユビン2004-06-1022175cmONot disclosedSouth Korea

Ages are as of 2026-09-17.

Selected releases

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Start here

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

RUNNING UP (Kor Ver.) artwork

April 11, 2024 · Digital single

RUNNING UP (Kor Ver.)

View the full discography →
View all official videos →
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From debut to now

  • 2021
    The debut came in March with the first mini album and the song KILLA, and Splash followed in August. Two mini albums put futuristic electronics and group choreography to the front.
  • 2022
    Marvelous in January widened the brightness, and on Ourturn in September, Drip N' Drop moved toward smoother sound and performance.
  • 2023
    July brought the 5th mini album Boys will be Boys, and the Choreography and Performance Video for JUMP! showed a fresh, youthful picture.
  • 2024
    February brought the Japanese 1st mini album RUNNING UP, with a Korean-language version released as well. After the run in Japan, group activity ended that same year.
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Key achievements

Key milestones

2021Debut with KILLAKILLA was released on March 17, 2021, opening official activity.
2022Snow Prince releasedA single-track work that makes up the middle stretch of the run.
2024Out as far as RUNNING UP (Kor Ver.)RUNNING UP (Kor Ver.) arrived on April 11, 2024, widening the catalogue to 8 works.

Verified information

Verified English information is not yet available for this section.

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Official links

Official social accounts and platforms

Shopping guide

Verified English shopping links are not yet available.

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KPOP DISCOVER's MIRAE note

With MIRAE, simply taking the title tracks in release order shows the outline of the sound changing. Moving from the hardness of KILLA to the brightness of JUMP! makes clear a process in which the word futuristic never stayed one colour, opening instead toward youth and speed.

For the dancing choose the Choreography, and for how the faces meet the camera choose the Performance Video. Setting the two videos of the same song against each other lets the aligned movement of 7 and the expression of each member be read apart.

Editors' take A group whose 5 Korean works and Japanese debut work are best strung together in a straight line through the choreography videos.

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Japan activity score

KPOP DISCOVER original metric
No. 122/ 210 groups

No. 122 of 210 groups with recorded activity in Japan (top 58%)

  • 1Japanese releases
  • 5Japan-related tracks
  • 1Members from Japan
  • 0Official 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 MIRAE?
KILLA opens with the tension at maximum, and Splash, Marvelous, Drip N' Drop and JUMP! gradually let the light back in.
Why should a new listener start with MIRAE?
Choose this if you want to watch a concept soften across a run of singles without losing its edge.
Which songs should a new listener try first?
Start with KILLA, Splash, JUMP!, then continue to the official video index.