George Kusunoki Miller (ジョージ・楠木・ミラー, Jōji Kusunoki Mirā), known professionally as Joji, is a Japanese-Australian singer, songwriter, rapper, and internet personality. His music has been described as a mix between R&B, lo-fi, and trip-hop. Miller also created The Filthy Frank Show on YouTube in 2011, a comedy web-series while he was still living in Japan, playing the oddball characters Filthy Frank and Pink Guy.

Miller uploaded videos on the channels "TVFilthyFrank", "TooDamnFilthy", and "DizastaMusic". He began producing Filthy Frank videos in 2012, during his college enrollment in the United States. The channels, which featured comedy hip hop, rants, extreme challenges, and ukulele and dance performances, were noted for their shock humor and prolific virality. Miller popularised the Harlem Shake, an Internet meme that contributed to the commercial success of Baauer's song "Harlem Shake" and led him to further prominence on YouTube. As Pink Guy, he released two comedy studio albums, Pink Guy and Pink Season, as well as an extended play, between 2014 and 2017.

In late 2017, Miller ended The Filthy Frank Show to pursue a music career under the name "Joji", the Japanese version of his first name. He signed with 88Rising and 12Tone Music Group to release his first two studio albums, Ballads 1 (2018) and Nectar (2020), both of which peaked at number three on the Billboard 200 and spawned the singles "Slow Dancing in the Dark" and "Sanctuary". Both songs entered the Billboard Hot 100 and ARIA Charts, while his 2022 single, "Glimpse of Us", peaked at number eight on the former and atop the latter, became his highest-charting song, and preceded his third album Smithereens (2022). His fourth album, Piss in the Wind, was released on 6 February 2026.

George Kusunoki Miller was born in Osaka, Japan to an Australian father and a Japanese mother. He attended Canadian Academy, an international school in Kobe, in Hyōgo, Japan, where he graduated in 2012. At age 18, Miller left Japan and travelled to the United States, where he subsequently enrolled into the New York Institute of Technology and received a Bachelor of Fine Arts (BFA) degree in 2016.

Miller's music has been described as trip hop and lo-fi that blends elements of trap, folk, electronic, and R&B. His songs have been characterised as having "down tempo, melancholic themes and soulful vocals" with "minimalistic production". Miller himself classifies his work as dark love songs, with his 2020 album, Nectar, dissecting cliché tropes and topics.

He has been compared to electronic artist James Blake, whom he has cited as an influence alongside Radiohead, Shlohmo and Donald Glover. In an interview with Pigeons and Planes, Miller said that his music was inspired by his time growing up in Osaka and by boom bap instrumentals he listened to while attending Canadian Academy.

George Kusunoki Miller (ジョージ・楠木・ミラー, Jōji Kusunoki Mirā), known professionally as Joji, is a Japanese-Australian singer, songwriter, rapper, and internet personality. His music has been described as a mix between R&B, lo-fi, and trip-hop. Miller also created The Filthy Frank Show on YouTube in 2011, a comedy web-series while he was still living in Japan, playing the oddball characters Filthy Frank and Pink Guy.

Miller uploaded videos on the channels "TVFilthyFrank", "TooDamnFilthy", and "DizastaMusic". He began producing Filthy Frank videos in 2012, during his college enrollment in the United States. The channels, which featured comedy hip hop, rants, extreme challenges, and ukulele and dance performances, were noted for their shock humor and prolific virality. Miller popularised the Harlem Shake, an Internet meme that contributed to the commercial success of Baauer's song "Harlem Shake" and led him to further prominence on YouTube. As Pink Guy, he released two comedy studio albums, Pink Guy and Pink Season, as well as an extended play, between 2014 and 2017.

In late 2017, Miller ended The Filthy Frank Show to pursue a music career under the name "Joji", the Japanese version of his first name. He signed with 88Rising and 12Tone Music Group to release his first two studio albums, Ballads 1 (2018) and Nectar (2020), both of which peaked at number three on the Billboard 200 and spawned the singles "Slow Dancing in the Dark" and "Sanctuary". Both songs entered the Billboard Hot 100 and ARIA Charts, while his 2022 single, "Glimpse of Us", peaked at number eight on the former and atop the latter, became his highest-charting song, and preceded his third album Smithereens (2022). His fourth album, Piss in the Wind, was released on 6 February 2026.

George Kusunoki Miller was born in Osaka, Japan to an Australian father and a Japanese mother. He attended Canadian Academy, an international school in Kobe, in Hyōgo, Japan, where he graduated in 2012. At age 18, Miller left Japan and travelled to the United States, where he subsequently enrolled into the New York Institute of Technology and received a Bachelor of Fine Arts (BFA) degree in 2016.

Miller's music has been described as trip hop and lo-fi that blends elements of trap, folk, electronic, and R&B. His songs have been characterised as having "down tempo, melancholic themes and soulful vocals" with "minimalistic production". Miller himself classifies his work as dark love songs, with his 2020 album, Nectar, dissecting cliché tropes and topics.

He has been compared to electronic artist James Blake, whom he has cited as an influence alongside Radiohead, Shlohmo and Donald Glover. In an interview with Pigeons and Planes, Miller said that his music was inspired by his time growing up in Osaka and by boom bap instrumentals he listened to while attending Canadian Academy.