The stream we were supposed to get.
The Tokyo Game Show 2021 stream by Konami only showed part of the footage of the first stream of Master Duel. Below you can watch the full video:
https://www.youtube.com/watch?v=HfJvIFIY_xQ
As we saw earlier, it starts with Hajime Shachou going through the Qliphort storyline tutorial. The footage continues a little further through the tutorial after the part where it got cut off. Then we get a player vs. player duel featuring Kenshou Miyashita vs. Tsuzuki Hiroki.