>>18396337These are 'gravure' videos she made when she was Kana in Japan before signing to WWE. They are very softcore/bikini modelling type videos but plenty of girls will do more suggestive stuff than that.
She did them to earn money, first and foremost. While also proving that all the bald seething oji-sans are nothing but perverts who would buy those DVDs. And they did. It was part of her whole "Manifesto" work shoot campaign she did back then.
Tons of Japanese woman wrestlers have done them like Shida, Syuri, most of the Stardom girls etc. You can find them all online streaming by Google searching.
Then there's Unagi's one that is much closer to just straight up pornography where you see her bare tits and pussy and anushole. No cap.