not the BEST visual novel i've played over the years, but there are a lot of elements that are genuinely enjoyable! the first route is the most basic but also the best, at least imo. benefits from completing all routes as there's a True Route after everything else. worth noting that each route Completely changes the characters' relationships and the story itself, it isn't just "pick a boy and see the story through the lense of romancing him and being close to him". each route's story is tailor specifically to the boy you choose.

it also is surprisingly unsettling, especially the further into the routes you go as things get less grounded. PLAY THE YELLOW DIAMOND ROUTE LAST. there's triggering content in that route as well, so if thats something that worries you i suggest spoiling yourself a little bit.