she is up for pre-order at
https://item.taobao.com/item.htm?spm...ne=taobao_shop
the website is in chinese, so I looked up at their facebook page and found this info:
Infinity Studio 开天工作室 is proud to to introduce 1/4th Scale Mai Shiranui from King of Fighters series
Product Name : Infinity Studio 1/4 scale Mai Shiranui (SNK licensed product)
Size: 50CM*28CM*30CM
Edition Size: 600 pcs
apparently she is from The King of Fighters Destiny (animation series) so there are some differences with the design from the game.
and there is a second display option where she stands on the floor rather than the stair.