I am not the creator of the game I was just try to be helpful as I found some ways people have been able to play games on Chromebook that are meant for windows and Linux. in fact there an article about how to play ren'py games in general on Chromebook on the ren'py site. (ren'py being the software the developers use to create the game most visual novels, otome, and dating sims found on her are made using ren'py). I just did a google search to try to help you with your problem.