KPOP 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
ListenApple Music
Last updated:
01
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
- 2,054 days (5 years, 7 months)
- Debut song
- KILLA
- Generation
- 4th generation
- Fandom name
- NOW(ナウ)
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Member guide
Profile comparison
| Members | Birth date | Blood type | MBTI | Nationality | ||
|---|---|---|---|---|---|---|
| リアン | 1998-03-11 | 28 | 180cm | B | Not disclosed | Japan |
| イ・ジュニョク | 2000-05-16 | 26 | 182cm | B | Not disclosed | South Korea |
| ユ・ドヒョン | 2000-12-25 | 25 | 178cm | A | INFP | South Korea |
| カエル | 2002-01-18 | 24 | 178cm | B | Not disclosed | South Korea |
| ソン・ドンピョ | 2002-09-09 | 24 | 171cm | O | INTP | South Korea |
| パク・シヨン | 2003-05-06 | 23 | 172cm | AB | Not disclosed | South Korea |
| チャン・ユビン | 2004-06-10 | 22 | 175cm | O | Not disclosed | South Korea |
Ages are as of 2026-10-31.
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.)
KILLA MVKILLA is the debut, and the density of the group dance is the first thing you notice.
Splash MVSplash has the most momentum, and the performance film is worth comparing against the video.
JUMP! MVJUMP! is the bright late single and the clearest contrast against the debut.MVView in JapaneseDance PracticeView in JapanesePerformanceView in JapaneseLiveView in JapaneseStageView in Japanese
View all official videos →05
From debut to now
- 2021The 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.
- 2022Marvelous in January widened the brightness, and on Ourturn in September, Drip N' Drop moved toward smoother sound and performance.
- 2023July brought the 5th mini album Boys will be Boys, and the Choreography and Performance Video for JUMP! showed a fresh, youthful picture.
- 2024February 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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Achievements
Key milestones
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 seven 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.
Trivia worth knowing
Debut
The first proper release was KILLA, a six-track mini album issued on March 17, 2021.
Activity
On the official YouTube channel @official_MIRAE, Choreography and Performance Video versions of the main songs are public.
Members
The line-up ran to seven, six of them from South Korea and one member from Japan.
Activity
Several Choreography and Performance Video takes exist for the main title songs, letting steps and facial work be compared.
Activity
December 2022 brought Snow Prince, a special single carrying one song.
Activity
In 2024 came RUNNING UP, a five-track first Japanese mini album, alongside a two-track Korean-language single.
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Japan activity score
KPOP DISCOVER original metric
No. 93/ 241 groups
No. 93 of 241 groups with recorded activity in Japan (top 39%)
- 2Japanese releases
- 11Japan-related tracks
- 1Members from Japan
- 0Official Japanese accounts
The denominator is the 241 groups, out of 564 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 2026-10-24).
How this score is calculated →View in JapaneseFrequently 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.