Koikids' debut single ranks No. 1 on Japan's Oricon chart on the first day... surpasses 400,000 copies sold

KO1KEYZ topped the Japan Oricon chart on the first day of their debut single release. In the latest chart announced by Japan Oricon, KO1KEYZ’s debut single ″KO1KEYZ″ ranked number one on the Oricon Daily Single Ranking on the day of its release. The single was released on the 7th and sold over 400,000 copies on the first day alone. KO1KEYZ is a 12-member group selected through the global audition program ″PRODUCE 101 JAPAN 新世界(SHINSEKAI)″ by votes from national producers and SEKAI producers in more than 180 regions. The title track ″KO1KEYZ,″ pre-released in August before their official debut, previously ranked number one on the YouTube Music Trending Chart and the Billboard Japan Hot Shot Song Chart. KO1KEYZ will hold a solo fan meeting with domestic fans at Blue Square Woori WON Banking Hall in Seoul from November 7 to 8.