There is currently very little information about this pet online from what I can find. Tamenagerie has a short blurb about the gameplay, but not many people seem to have run it. The gameplay is based around helping Hello Kitty to diet in order to get ready for an upcoming date. My guess is that this pet has probably not aged very well, at least not in the West.
- Tamenagerie – the blurb is on the top of the page