The alternative band consists of three members: Hiroyasu Takahashi, Tomasong, and Taiki Matsuura.
In December 2019, they released their third album, Location.
That same year, they signed a contract with the Chinese label Weary Bird Records (Taihei Music Group), successfully completing a seven-city China tour, which marked a major achievement in their expansion into the Asian market.
In March 2022, they released the album Afterglow, followed by their full album Diffusion of Responsibility in November 2023. They launched their first-ever large-scale Asia tour, the "Diffusion of Responsibility Asia Tour 2023-2024," performing 17 shows in 16 cities.
In October 2024, they are set to release a full-length album titled Pathway, with the tour finale confirmed to take place at Tokyo’s Ebisu LIQUIDROOM, where they will hold a solo concert.
Continuing their independent activities, the band has garnered support from various sectors.