I love this -- I did Sabian's route first like almost everyone haha and then Wynn's. Excellent otome game 11/10 would recommend. I'm not sure which route I prefer. Sabian's more my own type (or maybe I'm just too old irl for boys with friend-groups that contain That One Jerk?) but they're both very well-written, and I love the epilogues too.
I did like the choice indicator option a lot, because I'm that person who uses a walkthrough to get all the fun endings for VNs and all the LIs I like.
I also really like the worldbuilding that we get to see! I'd love to play more games in this setting, if you're ever inspired to do more with it. And I will absolutely check out your other projects. I'm glad I found this one.
I did notice a couple of typos though. One on Sabian's route he says "responsability" but it should be "responsibility" And Wynn says "bird of pray" but it should be "bird of prey". In the epilogue, the MC says "a small peak" but it's "peek". In no way did they detract from my enjoyment, and I point them out only so you can fix them if you feel like it.