Finally, an extremely cute cross dressed Hinata. While I find this quite adorable, there this part of me that's wondering; why not just make it full fledged gender bender?
Also, the dialogues between Hinata and Kageyama is on a bit tepid side which doesn't do much good to the coherence of the blood pounding pacing of the whole narrative. A little bit more zest would have been nice.
What was an unexpected surprise was seeing an active Hinata despite type casting him as a cute passive girl.