24k＋(24Kplus) makes their debut with their first Mini Album, ‘Roller Coaster,’ delivering a message of gratitude to their long-awaited fans. 

The title track, ‘Roller Coaster,’ composed and written by member Im Chan and featuring rap by Shihoo, marks the group’s long-anticipated debut. With a theme centered on rewarding their patient fans, the song uses the metaphor of a thrilling roller coaster ride to express the emotions of extended anticipation. It portrays the artists’ excitement in meeting their fans, encapsulated in vibrant and lively rhythms.

24K+, a five-member idol group consisting of three Korean and two Japanese members, aims to become a global sensation. The name ‘24K+’ evolves from their previous name ‘24K,’ indicated by the added plus sign. This debut transforms them into ‘24K+’, maintaining the essence of ‘24K’—symbolic of pure, perpetually shining gold. The plus sign signifies more than just the preservation of originality; it also represents a new chapter with members Giyong, Shihoo, Im Chan, Yuma, and Takeru. It underscores their commitment to maintaining the spirit of ‘24K’ while embracing continuous growth and evolution