Yoshiki Takaishi is a professional wrestler blacklisted from organizations after crippling Mexican champion Chico Fernández with a piledriver. This act forged his reputation as a brutal and violent competitor. Despite his banishment, he later worked for prominent wrestler Iron Kiba, maintaining ties to the underground fighting circuit.

He possesses a massively musclebound build, reflecting his intense combat background. His fighting style merges King's Road Style Professional Wrestling with Lutte Traditionelle, emphasizing formidable grappling and power techniques.

A significant incident saw him sustain a deep knife wound. Demonstrating physical prowess, he expelled the embedded knife by flexing his muscles. This act inadvertently caused severe blood loss as the knife had stemmed the bleeding, necessitating immediate hospitalization and underscoring his overconfident approach to injury.

After retiring, he married Toran. They form a couple noted for their enduring physical prowess and confidence years into marriage, which includes children and grandchildren.