Pfft. Everybody's got quirks and hobbies and skeletons in their closet, right? Can't deny the guy has material success AND is leading a very much stress-free life.
Also the guy has some swanky Theme music
that I can describe as: cartoon villain, if he was a polite man.
NGL he's like my most favorite JoJo villain. All other villains have this grand wishes and seeking power over vast territory but our guy Kira? Dude wants a quiet life where he can indulge in his weird deadly fetish once in a while.
Like…that's a proper real life serial killer stuff right there.