Having played around 40% of the routes, my impression is that this game has some interesting background lore and is great for replayability. Love the pixel portrait art and varied backgrounds. Music got a bit repetitive after a few rounds, but was nice for the most part. I like that you can choose to use they/them pronouns and the presence of a few nonbinary characters.
Favorite routes were: Bugbear and Huxley. On the other hand, my expectations were really... turned around in the Eleni/Sirius route... haha...
Also, I think most of the routes I encountered turned out to be platonic (not necessarily a bad thing, just surprising). Although getting bro-zoned by Ivy hurt a little ;_;
I'm surprised this game hasn't gotten more popular. I think I would refer to this game as SaintSpell for short when searching online for fan content/discussions.