Issue (group)

Issue
Issue
	Issue in May 2026
Background information
Origin	Japan
Genres	J-pop, K-pop
Years active	2024–present
Label	Lapone Girls
Members	Rin; Nano; Yuuki; Rino;
Website	is-sue.jp

Issue (Japanese: イッシュ, Hepburn: Isshu; stylized as IS:SUE) is a Japanese girl group consisting of former Produce 101 Japan The Girls contestants. The group is composed of four members: Rin, Nano, Yuuki, and Rino. They debuted with the single 1st Is:sue on June 19, 2024, the group is managed by Lapone Girls, a subsidiary of Lapone Entertainment.

Members

Rin
Nano
Yuuki
Rino

Discography

Singles

List of singles as lead artist, with selected chart positions and sales, showing year released, certification and album name
Title	Year	Peak chart positions		Certifications	Album
Title	Year	JPN	JPN Comb.	Certifications	Album
1st Is:sue	2024	1	1	RIAJ: Gold	Non-album singles
Welcome Strangers: 2nd Is:sue	2024	2	2
Extreme Diamond: 3rd Is:sue	2025	4	4
Phase	2026	2	3

Promotional singles

List of promotional singles, with selected chart positions, showing year released and album name
Title	Year	Peak chart positions	Album
Title	Year	JPN Hot	Album
"Connect"	2024	2	1st Is:sue (single)
"The Flash Girl"	2024	6	Welcome Strangers: 2nd Is:sue (single)
"Shining"	2025	9	Extreme Diamond: 3rd Is:sue (single)
"Phase"	2026	8	Phase (single)
"Quartet"		—	Quartet
"New Look"		—	Coming Soon (single)

Awards and nominations

Name of the award ceremony, year presented, category, nominee of the award, and the result of the nomination
Award ceremony	Year	Category	Nominee / Work	Result	Ref.
Japan Gold Disc Award	2025	Best 5 New Artists (Japan)	Issue	Won

Notes

↑ A maxi single release that has a different title from any songs in it will be considered as an "EP single" with its title being italicized. Its respective lead track is categorized under promotional single.

References

↑ "Four Finalists of 'PRODUCE 101 JAPAN THE GIRLS' Audition Set to Debut in June as New Group IS:SUE". Billboard. April 24, 2024.
↑ "Is:sueの作品" (in Japanese). Oricon. Retrieved January 21, 2026.
↑ "Is:sueのランキング情報" (in Japanese). Oricon. Retrieved January 21, 2026.
↑ "Certifications Search Results: IS:SUE (Physical Format)" (Enter "IS:SUE" into the "アーティスト" (Artist) field) (in Japanese). Recording Industry Association of Japan. Retrieved August 4, 2024.
↑
Peaks on the Billboard Japan Hot 100:
- "Connect". Billboard Japan (in Japanese). August 4, 2024.
- "The Flash Girl". Billboard Japan (in Japanese). November 20, 2024.
- "Shining". Billboard Japan (in Japanese). May 28, 2025.
- "Phase". Billboard Japan (in Japanese). January 21, 2026.
↑ "第39回日本ゴールドディスク大賞". Japan Gold Disc Award (in Japanese). Retrieved March 13, 2025.

External links

Official website

[EP_single-2] A maxi single release that has a different title from any songs in it will be considered as an "EP single" with its title being italicized. Its respective lead track is categorized under promotional single.

[NTL240215-1] "Four Finalists of 'PRODUCE 101 JAPAN THE GIRLS' Audition Set to Debut in June as New Group IS:SUE". Billboard. April 24, 2024.

[3] "Is:sueの作品" (in Japanese). Oricon. Retrieved January 21, 2026.

[4] "Is:sueのランキング情報" (in Japanese). Oricon. Retrieved January 21, 2026.

[physical_riaj-5] "Certifications Search Results: IS:SUE (Physical Format)" (Enter "IS:SUE" into the "アーティスト" (Artist) field) (in Japanese). Recording Industry Association of Japan. Retrieved August 4, 2024.

[6] Peaks on the Billboard Japan Hot 100:
"Connect". Billboard Japan (in Japanese). August 4, 2024.

"The Flash Girl". Billboard Japan (in Japanese). November 20, 2024.

"Shining". Billboard Japan (in Japanese). May 28, 2025.

"Phase". Billboard Japan (in Japanese). January 21, 2026.

[mw8w] "Connect". Billboard Japan (in Japanese). August 4, 2024.

[mw-w] "The Flash Girl". Billboard Japan (in Japanese). November 20, 2024.

[mwAQM] "Shining". Billboard Japan (in Japanese). May 28, 2025.

[mwAQs] "Phase". Billboard Japan (in Japanese). January 21, 2026.

[7] "第39回日本ゴールドディスク大賞". Japan Gold Disc Award (in Japanese). Retrieved March 13, 2025.