I was watching A Certain Scientific Railgun many, many years ago, and borrowed the name "Kuro" from Kuroko. I used it for a tabletop character (neko pugilist) in a weebshit fantasy Japan game, and after some time it evolved into my brand to where everyone knew me by that name. I did recently take a moment to step away from the name with a name change, but it didn't feel right after being known as Kuro for more than a decade either here or elsewhere so I had Mahz change it back for me.