it's about enjoying a season of college with some friends. there's 3 love interests, an initial personality quiz and quite a few choices in the game, so i believe it's an interactive visual novel style game. hopefully the devs can explain better than i have.
they call the game 'amare' which is a form of dating sims game that is more flexible than 'otome' (romances with a female main character and multiple love interests over a linear storyline.)