IS:SUE 's 3rd single "EXTREME DIAMOND" will be released on Wednesday, May 21st, 2025.

Pre-orders will start today at various online shops and CD shops.

EXTREME DIAMOND

Now, the "different species" shines brightly

As the word "heterogeneous" in the group's name suggests, since their debut in June last year, IS:SUE has consistently been promoting the idea of "being yourself."

This piece is based on the theme of diamonds, which are formed under extreme heat and pressure conditions and then polished to maximize the innate beauty and value of each individual. It expresses the image of someone who continues to hone themselves without fear of failure, transforming external stimuli into a variety of light and shining even more brilliantly.

The album contains a total of four songs, including the lead song "SHINING" and the pre-release song "Love MySelf," which was released as a support song for the new season.

Don't miss out on the glamorous and ever-growing new IS:SUE.

The first limited editions A and B will feature live performances from the band's first fan concert, "2024 1ST IS:SUE ASSEMBLE - WE ARE IS:SUE" held at the National Hall of Pacifico Yokohama in November last year, in separate formats.

The FC limited edition features solo jackets for each member.

The UNIVERSAL MUSIC STORE limited edition comes with a bookmark with ribbon.

Please see below for detailed information on the contents.

In June 2025, the second fan concert, "2025 2ND IS:SUE ASSEMBLE", will be held in Tokyo and Osaka!

They will perform at the Tokyo International Forum Hall A in Tokyo on June 11th, and at the Festival Hall in Osaka on June 19th, which is the first anniversary of their debut. Please look forward to further updates.

【Product Summary】

▼Title

3RD SINGLE "EXTREME DIAMOND"

▼Release date

Wednesday, May 21, 2025

▼Number of formats: 7 formats

◆First limited edition A [CD+DVD]

Price: ¥1,727 (tax excluded) / ¥1,900 (tax included)

Product code: UMCK-7272

(CD)

1. SHINING

2. NO Game Over

3. Starstruck

4. SHINING（Instrumental）

(DVD)

「2024 1ST IS:SUE ASSEMBLE - WE ARE IS:SUE」

LIVE PERFORMANCE #1

1. CONNECT（ASSEMBLE ver.）

2. Butterfly

3. THE FLASH GIRL

4. Butterfly (Original by Aimer)

＜First press limited edition＞

① 1 lottery entry ticket (serial number)

② 1 trading card (1 randomly selected from 4 types of first press limited edition Aver.)

③ 1 selfie trading card (1 of 4 types of first press limited edition Aver. randomly included)

◆First limited edition B [CD+DVD]

Price: ¥1,727 (tax excluded) / ¥1,900 (tax included)

Product code: UMCK-7273

(CD)

1. SHINING 

2. NO Game Over

3. Love MySelf

4. NO Game Over（Instrumental）

(DVD)

「2024 1ST IS:SUE ASSEMBLE - WE ARE IS:SUE」

LIVE PERFORMANCE #2

1. STATIC（ASSEMBLE ver.）

2. Breaking Thru the Line

3. Tiny Step ［ENCORE］

4. THE FLASH GIRL ［ENCORE］

＜First press limited edition＞

① 1 lottery entry ticket (serial number)

② 1 trading card (1 of 4 types of first press limited edition B version randomly included)

③ 1 selfie trading card (1 of 4 types of limited edition B version randomly included)

◆ Regular Edition [CD ONLY]

Price: ¥1,273 (excluding tax) / ¥1,400 (including tax)

Product number: UMCK-5784

(CD)

1. SHINING

2. NO Game Over

3. Starstruck

4. Love MySelf

＜First press limited edition＞

① 1 lottery entry ticket (serial number)

② 1 selfie trading card (1 of 6 close-up versions randomly included)

③ Logo sticker sheet x 1

◆UNIVERSAL MUSIC STORE Limited Edition [CD + BOOKMARKER with ribbon]

Price: ¥1,273 (excluding tax) / ¥1,400 (including tax)

Product code: PDCS-5948

(CD)

1. SHINING

2. NO Game Over

3. Starstruck

4. Starstruck（Instrumental）

＜First press limited edition＞

① 1 lottery entry ticket (serial number)

② 1 Polaroid trading card (1 of 6 types randomly included)

*Events for the UNIVERSAL MUSIC STORE limited edition will be announced at a later date.

◆FC Limited Edition [CD ONLY / Member-specific solo jackets in 3 versions]

Price (common): ¥1,091 (excluding tax) / ¥1,200 (including tax)

-NANO (product number: PROS-5039)

-YUUKI (product number: PROS-5040)

-RINO (product number: PROS-5041)

(CD)

1. SHINING

2. NO Game Over

3. Love MySelf

4. Love MySelf（Instrumental）

＜First press limited edition＞

① 1 lottery entry ticket (serial number)

② 1 holographic selfie trading card (1 of 3 types randomly included for each member, the same as for the solo jacket)

First press only: Premium rare trading card (different design) *Randomly included in limited quantities

3RD SINGLE "EXTREME DIAMOND" Special site is here

https://is-sue.jp/feature/extremediamond 

* RIN will not be participating in either event.