There wasn't anything of interest for me mentioned in either presentation, really. A large number of announcements were anthology collections, remasters, remakes, and years-late ports.
I've only played the first entry in the Coffee Talk franchise, so I don't know if any new mechanics were introduced in the sequel. But, from the looks of the Coffee Talk Tokyo trailer, this third entry seems no different from the first. Maybe there's nothing wrong with that, since they're visual novels. Nevertheless, the series is beginning to look dull.
For some time, I've been on the fence about whether I'm interested in Sea of Stars or not. It was on the PlayStation subscription catalog for a while, but I never got around to starting it to see if I'd enjoy it before it was removed from the service. I suppose I'm glad I didn't bother.
In a sea of modern announcements which most games look the same or share similar mechanics, Peglin stands out. I don't think it's something I'd find myself buying, though. I'll also mention here that the "rougelike" description is becoming just as meaningless as "soulslike."
I generally don't play compilation releases, but Tetris Forever seems nice, for what it is. If it's added to Japan's Nintendo Switch Online service, perhaps I'll play it.
Fitness Boxing isn't a series that needs a sequel for the same system, let alone a third entry. But there it is, Fitness Boxing 3.