>>311954285
jesus christ aren't you a lazy prick. You're supposed to tell him what he needs.
>>311953845
When it comes to blender, any version of it will work but you might get help easier if you're using 2.83 or 2.79. 2.9 isn't in great shape. You'll want to get the CATS addon to start and it's pretty foolproof to start.

After this you'll want to get Unity and install 2018.4.20f1. This will be the one you use. You'll want to buy/pirate certain features like Dynamic bone (super easy to pirate) and get some shaders to start out with. Good ones to start with for most users is either Poiyomi or Silent's.
https://github.com/poiyomi/PoiyomiToonShader/releases
https://gitlab.com/s-ilent/SCSS/-/releases
That's the basics of what you'll need when it comes to tools. Everything else is rather complex and there's good guys by people like Lhun on youtube to start.