That'd be cool. Especially since 6 will probably be Nero's last game as a main character, the anime would be a good way to pair him up with Dante's material. Dante got three games as main character and an anime series. Nero gets three games and a new anime series. I wonder who's gonna take over from DMC 7 onwards. Maybe a son of Dante? Or a son of Nero? Maybe someone completely unrelated?
It didn't get much attention because when it was released it was a spin-off anime, it was only confirmed at DMC 5 that it was confirmed as canon. This anime doesn't do well in the action scenes, we don't get to see Dante's DT. It also doesn't have Vergil, he's not even mentioned at the relevant stages even though we all know he's "dead" by this point.
So Dante can infuse things with his power to make them more powerful? It looks like he puts a little of his powers in the bike to catch up to the demon