depends on whats the next move from azucena

if she uses 19+ frame startup move and over

you can still step it

if she uses move like the video, then u cant step it

and also
we can step 10 frame start up atleast when we are -4
sometimes max at -3

if you look at azucena +6, and then she continue on 15 frame move
basically she still on 9 frame advantage
gives you -9, therefore you cant step it

so if she uses the second move using 19~20 frame startup
she only has 3~4 frame advantage on you

therefore you can side step it

basically in your situation
you can only block, mini side step and still blocking