5th generation · LAPONE GIRLS

IS:SUE

イッシュ / 이슈

IS:SUE came out of PRODUCE 101 JAPAN THE GIRLS as a separate lane, four members leading with hard dancing and a cool visual language.

  • 2024DebutJun 19, 2024
  • 4Members
  • 5thGeneration
  • REBORNFandom
CONNECT / Official MV

Last updated:

01

In 30 seconds: IS:SUE

CONNECT, THE FLASH GIRL, SHINING, Phase and Quartet build toward a concept that treats feeling out of place as something to affirm.

Pick this for a small Japanese girl group made with the video density of a Korean one.

02

Key facts

Group name
IS:SUE
Reading / Hangul
イッシュ / 이슈
Company
LAPONE GIRLS
Debut date
June 19, 2024
Days active
820 days (2 years, 2 months)
Debut song
CONNECT
Generation
5th generation
Fandom name
REBORN(リボン)
03

Member guide

Profile comparison

MembersBirth dateBlood typeMBTINationality
ナノ2001-08-2725165cmNot disclosedESFJJapan
リノ2003-09-0123165cmAINFJJapan
ユウキ2004-02-1422170cmNot disclosedISFPJapan
リン2006-02-0820163cmNot disclosedENTJJapan

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.

QUARTET (Extra Edition) artwork

June 26, 2026 · Extra Edition EP

QUARTET (Extra Edition)

View the full discography →
View all official videos →
05

From debut to now

  • 2023
    Members who drew attention on the show moved towards a new group under LAPONE GIRLS.
  • 2024
    CONNECT brought the debut, and THE FLASH GIRL built a sharper impression in both footage and dance.
  • 2025
    SHINING, NO Game Over and Starstruck widened the direction towards holding a strong beat and a bright expression together.
  • 2026
    Through Phase and Super Luna to the 1st album QUARTET, the story of the four and the early songs were gathered onto one record.
06

Key achievements

Key milestones

DebutDebuting with CONNECT as a four-piece on LAPONE GIRLS, they opened a new route after PRODUCE 101 JAPAN THE GIRLS.
AlbumThe 1st album QUARTET was released on May 20, 2026, a marker that gathers up the early catalogue.
Live footageBand LIVE and tour footage carry the live side beyond the studio music videos.
Official milestoneQUARTET was announced officially as the first full album for the four.

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 IS:SUE note

IS:SUE is a four-piece that debuted from LAPONE GIRLS after PRODUCE 101 JAPAN THE GIRLS. On June 19, 2024 they introduced themselves with CONNECT, included on the debut release 1st IS:SUE, then layered that impression with Welcome Strangers -2nd IS:SUE- in November of the same year. Through THE FLASH GIRL the tone of the footage and the sharpness of the dance were honed, and while working mainly in the Japanese market they drew their outline with a K-pop density of imagery.

CONNECT and THE FLASH GIRL are the easiest to hold on to, and both show the formations and the precision of the choreography of the four head on. SHINING, from EXTREME DIAMOND in May 2025, layers a strong beat with the speed of the expressions, and Super Luna in November of that year moved the performance outside the studio. As the singles pile up, the direction settles towards fitting strength and unity into the same frame.

PHASE in January 2026 leads to the 1st album QUARTET in May of the same year, which stands as a turning point. Holding Quartet, CONNECT, THE FLASH GIRL, SHINING, Phase and NO Game Over, that single record lets the changes since the debut be crossed in one pass. Line up CONNECT, THE FLASH GIRL and Quartet for the calling card of the debut, the sharpness that was honed and the summing up.

Editors' take CONNECT / THE FLASH GIRL / Quartet — the path of the four since the debut in three songs, from a four-piece on LAPONE GIRLS.

13

Japan activity score

KPOP DISCOVER original metric
No. 17/ 210 groups

No. 17 of 210 groups with recorded activity in Japan (top 8%)

  • 7Japanese releases
  • 35Japan-related tracks
  • 4Members from Japan
  • 4Official 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 IS:SUE?
CONNECT, THE FLASH GIRL, SHINING, Phase and Quartet build toward a concept that treats feeling out of place as something to affirm.
Why should a new listener start with IS:SUE?
Pick this for a small Japanese girl group made with the video density of a Korean one.
Which songs should a new listener try first?
Start with CONNECT, THE FLASH GIRL, Phase, then continue to the official video index.