Aki Miyashita (みやしたあき, Miyashita Aki; born May 18, 1977) is a Japanese professional wrestler better known as Danshoku Dino (男色ディーノ, Danshoku Dīno; lit. "Homosexual Dino", also transliterated as Danshoku Dieno). Miyashita has spent most of his career competing for DDT Pro-Wrestling (DDT), where he plays an overly exaggerated homosexual character. His ring name comes from the character of Baron Dino (男爵ディーノ, Danshaku Dīno) from the manga series Sakigake!! Otokojuku and his gimmick itself is based on openly bisexual Japanese wrestler Men's Teioh.
Source: “Danshoku Dino”, English Wikipedia (CC BY-SA 4.0), excerpt