ZOC

ZOCX, formerly known as ZOC and Metamuse, is a Japanese alternative idol group formed in September 2018 by singer-songwriter Seiko Oomori. Originally an all-girl unit known for their raw and unconventional concept, they made their musical debut with the single "Family Name" in 2019 and released their first full-length studio album, PvP, under Avex Trax in 2021. Following a series of name changes and a brief hiatus in late 2024, the group re-formed as a co-ed ensemble under the name ZOCX in January 2025.