KO1KEYZ is a 12-member global boy group that was born from "PRODUCE 101 JAPAN: New World," one of Japan's largest audition programs.

It has been decided that we will make our simultaneous debut in South Korea and Japan on Wednesday, October 7, 2026.

KO1KEYZ's debut single, "KO1KEYZ," is available for pre-order at various online shops and CD stores.

Further details regarding the Korean version of the single will be announced at a later date.

To commemorate the release of their debut single, various campaigns and events will be held!

Please see the NEWS below for details.

■ First-come, first-served bonus items for DEBUT SINGLE at different retailers have been decided!

■ DEBUT SINGLE online shop pre-order campaign announced!

■ DEBUT SINGLE CD Shop Pre-order Campaign Announced!

■ A special event will be held using the "Application Lottery Ticket (Serial Number)" included in the first pressing (first production run) of the DEBUT SINGLE!

■ Details of the double bonus offer at the [KO1KEYZ OFFICIAL STORE] have been decided!

[KO1KEYZ DEBUT SINGLE 'KO1KEYZ' Product Overview]

Release date: Wednesday, October 7, 2026

First press limited edition A

CD+DVD

価格：¥1,727 (税抜) / ¥1,900 (税込)　 

品番：YRCS-90285

POS：457148759 8299

□CD□

1.KO1KEYZ

2. New song ②

3. Neko (Cat) -KO1KEYZ ver.-

4.Shinsekai (SHINSEKAI) -KO1KEYZ ver.-

□ DVD □

Bonus Footage ①

<First press limited inclusion privilege>

① Entry lottery ticket serial number: 1 ticket

② One selfie trading card (one randomly selected from 12 types in the first-press limited edition A version)

③ Trading card: 1 card (1 random card from 12 types in the first-press limited edition A version)

First limited edition B

CD+DVD

価格：¥1,727 (税抜) / ¥1,900 (税込)　

Product number: YRCS-90286

POS：457148759 8305

□CD□

1.KO1KEYZ

2. New song ③

3.BLACK ANGEL -KO1KEYZ ver.–

4.Shinsekai (SHINSEKAI) -KO1KEYZ ver.–

□ DVD □

Bonus Footage ②

<First press limited inclusion privilege>

① Entry lottery ticket serial number: 1 ticket

② One selfie trading card (one randomly selected from 12 types in the limited edition B version)

③ Trading card: 1 card (1 random card from 12 types in the first-press limited edition B version)

Normal Edition

CD ONLY

Price: ¥1,273 (tax excluded) / ¥1,400 (tax included)

品番：YRCS-90287

POS：457148759 8312

□CD□

1.KO1KEYZ

2. New song ②

3. New song ③

4.Shinsekai (SHINSEKAI) -KO1KEYZ ver.–

<First press limited inclusion privilege>

① Application lottery ticket (serial number) 1 piece

② One selfie trading card (one randomly selected from 12 types in the regular edition)

③ One original card (one type)

FC limited edition

CD+STICKER

┗STICKER: One sticker handwritten by a member

(FC Limited Edition version: Includes one handwritten sticker featuring the same member as the solo jacket.)

Price: ¥1,545 (excluding tax) / ¥1,700 (including tax)

■DAIKI Ver. (Product Number: YRCF-90085 / POS: 457148759 8329)

■ISSA Ver. (Product Number: YRCF-90086 / POS: 457148759 8336)

■KEITO Ver. (Product Number: YRCF-90087 / POS: 457148759 8343)

■KOSUKE Ver. (Product Number: YRCF-90088 / POS: 457148759 8350)

■RYOGA Ver. (Product Number: YRCF-90089 / POS: 457148759 8367)

■RYUJI Ver. (Product Number: YRCF-90090 / POS: 457148759 8374)

■SHINHAENG Ver.（品番：YRCF-90091 / POS：457148759 8381）

■SIYOUNG Ver. (Product Number: YRCF-90092 / POS: 457148759 8398)

■TOWA Ver. (Product Number: YRCF-90093 / POS: 457148759 8404)

■YOSHIKI Ver. (Product Number: YRCF-90094 / POS: 457148759 8411)

■YUKI Ver. (Product Number: YRCF-90095 / POS: 457148759 8428)

■YURA Ver. (Product Number: YRCF-90096 / POS: 457148759 8435)

*The FC Limited Edition is an exclusive product available only at the KO1KEYZ OFFICIAL STORE.

*This is a limited edition, so it will end as soon as it is sold out.

□CD□

1.KO1KEYZ

2. Neko (Cat) -KO1KEYZ ver.-

3.BLACK ANGEL -KO1KEYZ ver.–

4.Shinsekai (SHINSEKAI) -KO1KEYZ ver.–

<First press limited inclusion privilege>

① Application lottery ticket (serial number) 1 piece

② One selfie trading card (FC Limited Edition version: One selfie trading card of the same member as the solo jacket is included)

③ One trading card (FC Limited Edition version: One trading card featuring the same member as the solo jacket is included)