Free Kitten! Chiba. How can I find her a home!

Hello! I hardly ever post to Reddit so if I do something wrong please let me know.
My husbands friend rescues stray kittens and finds them new homes. He has a kitten right now that he hasn’t been able to find a new home. Initially someone wanted her so he didn’t join her in a local adoption event. The person ended up canceling and the kitten lost her shot at the event and haven’t found a home yet. I remembered that sometimes it’s difficult for foreigners to adopt in Japan and I wanted to help anyone out who was looking.
so I was wondering if anyone knows of any adoption websites I could introduce her too? Or is it ok too introduce her here?

Fuu-Chan
A tiny kitten with a big personality. She loves to play and play and opens up to new people quickly. After getting to know you she will curl up to you to sleep. Right now her favorite thing is playing with new toys and the squeeze treats. Friendly with other cats, not sure about dogs or children. She’s only a few months old and a little small for her age but otherwise a very healthy and happy kitten! I have photos and videos.

Please let me know if anyone has any resources to help her find a home or if anyone’s interested!