A student who tends to mind his own business, Kakyoin didn’t have any friends as he didn’t deem non-stand-users worthy of his time as they wouldn’t understand him. That changed when he met the Joestar Group, where he became best friends with Jotaro Kujo, who he sometimes calls JoJo, and Jean-Pierre Polnareff. He seems like a polite young man, but deep down hes quite cold and violent, yet still a good person and loyal friend. He’s now paraplegic thanks to the fight against DIO.