How to hit puff with the up throw up air when she DIs to the side

[c/c++]

How do I up throw up air puff if she has a DI to the side? When there is no DI I just use y to jump, push up on the analog stick for a second jump, then up on the c stick for the aerial. This doesn't work when she DIs to the sidethough.

 

[iAmMatt]

I just rely on reads since my reaction time is pretty bad. But if you read wrong, you might have time to double jump in the opposite direction and hit puff with a bair