Irene hits #1 solo

Irene’s solo rollout just crossed the line that K-pop fans watch closest: on April 10, 2026, “Biggest Fan” won on Korean Broadcasting System’s Music Bank, giving her the first music-show trophy of her solo career. (wikipedia.org) That win came 11 days after the song arrived on March 30, 2026, when Irene released her first full solo album, also called “Biggest Fan,” with 10 tracks and a same-day music video. (upi.com, chosun.com) In K-pop, a Music Bank trophy is not just a stage prop. The show’s chart mixes digital performance, album sales, Korean Broadcasting System broadcast counts, fan voting, and social media into one weekly score, so a win means a song is landing in several places at once. (wikipedia.org, wikipedia.org) Music Bank has been running since 1998 on Korean Broadcasting System 2 Television, and it still airs live every Friday in South Korea. That makes it one of the few weekly scoreboards in K-pop that older fans, newer fans, broadcasters, and agencies all still treat as a public checkpoint. (wikipedia.org) Irene is not a rookie arriving out of nowhere. She debuted with Red Velvet in 2014, later promoted in the duo Red Velvet – Irene & Seulgi, and released her first solo extended play, “Like a Flower,” in November 2024 before moving to this first full-length album in 2026. (upi.com) That timeline is why this particular trophy stands out. It is not a first win for a brand-new idol with a debut-week push; it is a first solo music-show win for an artist already 12 years into her career, after years in a group where the spotlight was shared. (youtube.com, upi.com) The album around the song was built to frame that shift. Korean coverage before release described “Biggest Fan” as Irene’s first solo full album, with songs about self-belief, memory, and her relationship with fans rather than a one-off single dropped between group schedules. (chosun.com) Even the track list points that way: “Best Believe” centers on growth and confidence, while “MTV (My Timeless Video)” looks back on shared memories with fans and promises continuity. That gives the title track a role bigger than a chart entry, because it sits at the front of a 10-song statement about what Irene’s solo identity is supposed to be. (chosun.com, upi.com) The quick win also suggests the solo campaign had real speed. The music video had already passed 1.5 million views within about a week on YouTube, and the song turned that early attention into a weekly television-chart victory by the second Friday after release. (youtube.com, wikipedia.org) So the headline is simple, but the readout is richer: Irene did not just release a solo album in late March. By April 10, she had already turned that album’s title track into a Music Bank No. 1, which is the kind of result agencies use to prove a member can carry a promotion cycle alone. (upi.com, wikipedia.org, wikipedia.org)