4864.

 (pronounced Yowamushi) is an idol group formed in February 2022.

They debuted on February 26, 2022 at Shinjuku WALLY.

Current Members

 * Nanamiya Sora (七宮そら)
 * Ogino Ayaka (荻野あやか)
 * Takamoto Ami (高本あみ)
 * Sakuma Hana (佐久間はな)
 * Naruse Kaori (成瀬かおり)
 * Ichinose Sagiri (一ノ瀬さぎり)