Red Velvet's Irene is gaining attention on music show stages and global charts with the title track "Biggest Fan" from her first solo full-length album.

Irene recently appeared on major music shows such as Mnet's M Countdown, KBS2's Music Bank, MBC's Show! Music Core, and SBS's Inkigayo to perform "Biggest Fan." This pop dance song carries a message of wanting to positively influence fans based on the values she has realized herself, with the performance highlighting Irene's visuals and elegant charm. The organic flow with dancers, gestures responding to fans' voices, and delicate hand movements matching the lyrics combined to enhance the stage's completeness.

Beyond music show performances, Irene continues to connect with fans through various YouTube content. Starting with an appearance on Dingo Music's MOVE REC on the 6th, she is scheduled to showcase diverse sides of herself on Saego_F5's Deokbapjip on the 7th and on Hyo's Level Up's Fake Kim Hyoyeon on the 8th.

The full-length album Biggest Fan ranked number one on domestic album charts on its release day, earned the Gold Album certification on China's QQ Music, topped the Korean music video chart, and claimed first place on Tencent Music's K-POP chart. Additionally, it entered the Top 10 on the iTunes Top Albums chart in 28 regions worldwide, including Japan, Canada, Sweden, Saudi Arabia, New Zealand, Finland, Ireland, Oman, Cambodia, and Kazakhstan.