Hololive IDOL PROJECT

Hololive Idol Project (Stylized as hololive IDOL PROJECT) is a pseudonym used by Hololive Production for music releases that feature only hololive-adjacent talents. The term was first used for the release of the first single Shiny Smily Story. Since then, Hololive has used the pseudonym to release a number of singles featuring the talents, as well as albums released in conjunction with HoloFes.

Overview
Hololive IDOL PROJECT was officially announced as part of the release of the first single Shiny Smily Story. Following Hololive's turn towards musical performances, the pseudonym has been used for a number of singles. After the announcement of the first non-HoloFes concert "Bloom," Hololive released a number of singles under the pseudonym every week leading up to the event and the release of the first album Bouquet. Following the event, a special album Bouquet (Midnight ver.) was released. However, any future special albums and remixes would later be released under the pseudonym Hololive music studio.