Koguma (born January 20, 1998) is a Japanese professional wrestler currently signed to World Wonder Ring Stardom. She is a former three-time Goddess of Stardom Champion, one-time Artist of Stardom Champion, and one-time High Speed Champion, and she also won the 2021 Goddesses of Stardom Tag League tournament (alongside Hazuki, as FWC or Fukuoka Double Crazy).