MUSIC

The group started in 2013 as a unit with KOM_I as the lead singer. The members were KOM_I (lead singer), Kenmochi Hidefumi (music), and Dir.F (others), but only the lead singer KOM_I was in the public eye. On September 6, 2021, KOM_I left the group, and Utaha joined as the second lead singer/singer, starting activities under a new system. After the music video for "Edison," released in February 2022, was released, it became a hot topic on social media, with 65 million views and over 100 million cumulative views on streaming. In March 2024, the group successfully held its first solo performance at Nippon Budokan under the Utaha system. In April 2025, they released "Summertime Ghost," the opening theme song for the TV anime "Kowloon Generic Romance," "Chateaubriand" in May, and "Kaiju Island" in July.