It is misleading, as the game never states it's an exclusively Yuri game for people who get easily invested in characters they play.
If you wish to romance exclusively female characters, the game allows you to do exactly that. A very small subset of people who get easily offended at very specific themes will unfortunately need to do their research before playing anything, as anything can be potentially triggering to them. The game doesn't advertise anything it's not. Am I making myself clear?