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KO1KEYZ Officially Debuts With Electrifying Single “KO1KEYZ”

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✨ KpopAngel Original🗓️ 8/26/2026, 9:25:00 PM⏱️ 1 min read👀 10 views💬 0

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1Composed of 10 Japanese members: Daiki, Keito, Yoshiki, Ryoga, Issa, Yura, Ryuji, Towa and Kosuke, and 2 Korean members: Siyoung and Shinhaeng.
2Debut single, “KO1KEYZ,” group is ready to introduce their sound and identity to fans and begin a new chapter together.

The 12 winners of the latest season of the Japanese audition program Produce 101 Japan are set to make their official debut this fall as the new boy group KO1KEYZ (コイキーズ). The group is composed of 10 Japanese members: Daiki, Keito, Yoshiki, Ryoga, Issa, Yura, Ryuji, Towa and Kosuke, and 2 Korean members: Siyoung (former member of MIRAE) and Shinhaeng, bringing together twelve talented contestants who captured audiences throughout the competition with their performances, charisma, and individual strengths. With their debut single, “KO1KEYZ,” the group is ready to introduce their sound and identity to fans and begin a new chapter together.

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Via KO1KEYZ on X

Two weeks ago, KO1KEYZ took the stage at KCON LA on Day 1, giving fans an exciting first look at the group ahead of their official debut this fall. The members performed their newly released song “KO1KEYZ,” showcasing their chemistry and performance skills as a newly formed group. They also took the stage for “SHINSEKAI,” the theme song from Produce 101 Japan, bringing a full-circle moment to the journey that first introduced the 12 members to audiences.

The “KO1KEYZ” music video captures the group’s youthful and energetic image while highlighting each member’s individual charm and performance presence. Alongside the music video, the group unveiled concept images that offer a closer look at KO1KEYZ’s visual direction, featuring a polished yet playful aesthetic that sets the tone for their upcoming debut.

With their official debut set for October 7, fans can look forward to seeing KO1KEYZ officially begin their journey as a group and discover what they have in store next.