>>8611183
It's because the next Toriko entry releases a month after the latest Dash game has been released and Ryokan has a similar theme to the Toriko series.

It probably wouldn't matter that much if Ryokan was a low budget game, but since it's sold at the same price as the "base" Toriko game,
Guilty obviously, wants both to sell well.

So, they might have purposefully developed them in a way so that their content doesn't overlap too much.

So in those circumstances the cg content of Ryokan might provide some hints on what kind of content Toriko no Homura is going to have.