The 8 speed Camry is supposed to be coming with this oil from the factory. This could be the new WS ATF. Its ester type oil. I am currently running with Aisin AFW+ for the Aisin A750F transmission on my FJ Cruiser and am very pleased with the results so far with regards to shifting performance, quite an improvement over factory fill WS ATF.
https://www.sae.org/publications/technical-papers/content/2018-01-1756/
https://www.aisin-aw.co.jp/en/news/detail/2017714.html?y=2017&cat=&type=1
https://www.sae.org/publications/technical-papers/content/2018-01-1756/
https://www.aisin-aw.co.jp/en/news/detail/2017714.html?y=2017&cat=&type=1