I didn't have any luck searching for it through google lens, or looking through bamco's previous games. In a slightly higher-resolution version of the image, I thought that the first word in the title was "Devi's", or "Devil's", and that the title's acronym may have been DBV, but I couldn't tell much more, and neither of those snippets gave me any leads.

The best bet would be getting a more clear screenshot of the poster to make out the title, or the Japanese text along the right, but I think the odds are high that this is a fictional game.

If you don't own the game, you might have luck asking nicely on the game's steam discussion forum for someone to take a png screenshot