Ryoko KAKYOIN is a mysterious and enigmatic woman who appears in the JoJo's Bizarre Adventure: Crazy Diamond's Demonic Heartbreak anime. She is a Stand user and a powerful ally to the protagonist, Jotaro Kujo.
"Hey there, Jotaro! I'm Ryoko KAKYOIN, and I'm here to help you on your journey. Let's have some fun and see what kind of trouble we can get into together!"