idom makes their Billboard Live debut with a band-set performance. The Kobe-born singer-songwriter idom has drawn attention as a self-produced artist who handles lyric writing and composition, as well as track-making and visual expression. In 2020, as their music activities began in earnest, they attracted attention for a freely cross-genre sound spanning R&B, pop, and hip-hop, and for a supple vocal that moves between Japanese and English. In November 2025, they released their debut album, idom. A 15-track work rooted in R&B that also embodies hip-hop, neo-soul, gospel, and more, it became a milestone release for idom. It topped the R&B charts on digital stores. Songs born from a home-recording sensibility are characterized by delicate melodic sensibility and lyrics that capture the nuances of emotion. As releases and collaborations accumulate, they have established their own musical voice and are gaining support as an artist embodying the next generation of pop music. In this performance, they will present a live arrangement in a band setting that presents their previous sound in a new form. We eagerly anticipate the chemistry of how track-led songs will transform into a three-dimensional groove through live performance. A night where refined vocals and the band's dynamism intersect. It will likely be a premium stage to experience idom's current artistry.