Violent Freezer
A prodigy who debuted in the 6th grade of elementary school and was called a "prodigy." After TCS disbanded, she belonged to STARS, but in February 2021 she betrayed Mayu Iwatani and joined Oedo Tai (later HATE). She changed her name from Ruaka to Ryuka. In October of the same year, she won the Future Championship. After losing the title, she gained experience through feuds with NEW BLOOD and Sendai Girls, and in July 2025 she captured the Goddess Championship at BMI2000 against Natsuko Tora. She is also adept at interfering in matches and is highly trusted by the HATE members
