To commemorate the release of KO1KEYZ debut single "Title Undecided," we will be holding a pre-order campaign at CD shops (excluding online).

During the campaign period, we will select the stores with the highest number of pre-orders for the eligible products from among the participating CD shops (excluding online shops) and display exclusive displays!

[Target period]

From 12:00 PM on Thursday, June 18, 2026 to closing time at each store on Thursday, August 6, 2026

[Target Products]

KO1KEYZ DEBUT SINGLE "Title Undecided" to be released on Wednesday, October 7, 2026.

< First-run Limited Edition A> [CD + DVD] ¥1,900 (tax included)

< First-run Limited Edition B> [CD + DVD] ¥1,900 (tax included)

< Normal Edition > [CD ONLY] ¥1,400 (tax included)

*All first-press limited edition bonus items are included.

*This also applies to the first-come, first-served purchase bonuses offered by each retailer.

≪Special display available only at selected CD shops as part of a campaign≫

The following displays will be featured at the stores selected for this campaign.

■ Common to all selected stores

Autographed shikishi (signed paper board) with comments from KO1KEYZ members

Comment video from all members of KO1KEYZ

Group wide-format instant photo of all members

*The wide-format instant camera will be given away by lottery to those who purchase it at the participating stores.

▶ The announcement of the selected stores is scheduled for around Monday, October 5, 2026.

[CD Shop Pre-order Campaign Notes]

*The number of selected stores will be announced at a later date.

*Please inquire with each store when making your reservation to confirm whether they are participating in the campaign. Please note that it may take some time for some stores to make a decision.

*Please contact each store for information on how to reserve the eligible products.

*Please note that the schedule is subject to change without notice.