Arc System Works have put out a curious new teaser over on their official Twitter.

You can find the teaser below, alongside what we think the teaser is for:

It doesn’t take long to realize the new teaser has the HUD from Battle Fantasia (above right), a Japanese fantasy-themed fighting game that launched in arcades back in 2007, followed by a console release in 2008 on Xbox 360.

It makes sense that Arc System Works are porting yet another fighting game to PC, although it’s somewhat surprising to see them resurrect an eight year old fighting game, let alone a completely new IP.

We’ll keep you guys posted.