So gais, here’s the official Japanese gameplay reveal! Now, for reasons of video quality I decided to link the stream straight from the official source. But there is at least one youtuber that has cut all the fluff from the video and is just showing the gameplay.
Official Stream: (Actual gameplay itself starts at about the 46:40 mark)
Video with all the fluff cut out:
EDIT: Being able to see the game in motion clearly was byotiful.