This is an otherwise pretty hard-to-find TV series about a girl who can change into a leopard, based on a manga by Chie Shinohara.
Bear in mind that this series came out in 1996 - almost two decades ago - so it's VHS quality and the CGI transformation effects are fairly simplistic by today's standards.
Still, there's some rippage, tasteful post-revert nudity, and the actress is pretty cute. I would count this series as one of my favourites.
NOTE: this is a Chinese-language dub, with Chinese subtitles that sometimes get in the way. Also, there are some nude scenes which have been cut - I know this because I saw the original clips, minus the crappy dubbing, about five years ago, and there were a few seconds of extra butt in a few of the post-revert scenes. Those clips have long since been taken down, maybe due to copyright issues.
So people, it might be a good idea to watch/download these ASAP, before the corporate suits at TV Asahi get wind of it.
EP1:
https://www.youtube.com/watch?v=2EB7adj_PBg
EP2:
https://www.youtube.com/watch?v=q97ViGIgyRY
EP3:
https://www.youtube.com/watch?v=CkdzYYaXOtw
(for some reason EP4 was not uploaded)
EP5:
https://www.youtube.com/watch?v=Ph9VoQa9HNk
EP6:
https://www.youtube.com/watch?v=wEDp6nHx5nY
EP7:
https://www.youtube.com/watch?v=H0WwBoHV634
EP8:
https://www.youtube.com/watch?v=CxB3x-sCht0
EP9:
https://www.youtube.com/watch?v=27XZBSDM8pE
EP10:
https://www.youtube.com/watch?v=E8Jud5IQIbc