Video:

Great quality

Audio:

Always better to have the original japanese language than english but both are really good

Subtitle:

In the Japanese language subtitled in english, out of all the text it only happened a few times that some subs were missing during the whole set. Either than that you couldn't ask for better quality!!

Comment:

Good story at the base but I kinda got lost a bit in the story, so I think it's best to watch the entire series first before viewing this one lol