CLAN QUEEN（クランクイーン） is a Japanese three-member j-pop band formed in 2022 by AOi, マイ, and yowa. The group emerged from WARS iN CLOSET, a project AOi and マイ started in 2020. After vocalist イトウユウタ left in November 2022, they relaunched it as CLAN QUEEN with yowa. The members handle lyric writing, composition, and arrangement, and they are also involved in the band’s visual direction, editing, and graphic work.
Under the new name, CLAN QUEEN began releasing music with the digital single "ヘルファイアクラブ" in 2022. In 2023, the band followed with releases including "Tokyo Mood", "踊楽園", "プルートー", and "天使と悪魔". It also played its first live show at 渋谷TOKIO TOKYO on July 3, 2023.
The band released its first album, "VeiL", in 2024, followed later that year by the digital EP "TOYS". Its second album, "NEBULA", came out in 2025. CLAN QUEEN also performed "WARNING!!", the opening theme for "Psyren".
