I thought this was interesting, comes from an interview between a blog called Mikenintendo and Konami's European Brand Manager.
That's usually not the kind of thing you bring up randomly.
I'd recommend reading the full interview, there's some neat details in regards to Super Bomberman R.
All I can say is that there is lots of internal discussions going on within Konami regarding what games we can bring to the Nintendo Switch, other than Bomberman, a game which we are well aware of its heritage and how loved it and Castlevania is. So much so that Castlevania is getting is getting its own show on Netflix and because of that, were hearing a lot of desires from our fans for a new Castlevania series. So we do know there is a demand for a new game, but right now nothing is set in stone as the discussions are still on going.
That's usually not the kind of thing you bring up randomly.
I'd recommend reading the full interview, there's some neat details in regards to Super Bomberman R.