***Mild Duliae Route Spoilers in the Last Couple Paragraphs (Below the Cut)***
Absolutely amazing game! There are so many great things I could say about it, but I know that if I wait until I have the time to write all those things out, I'll never actually get around to doing it.
First off, I loved the world you created. Very cool to see a militant, elven society! And all those dialogue choices!!!! I was drooling over them all. Being able to dictate the MC's personality and make decisions are a couple of the things that I look for in an interactive fiction game, and I loved that who we could pursue/whether or not we were on a romance route were not dependent on these decisions. I felt like I was free to make my character be the way I wanted without being punished for it. (A lot of otome games like to put you on the bad end route if you don't choose the actively flirty options, and I'm not a fan of that.)
Also, I loved all of the characters! I thought Laceaga was going to be my obvious favorite because I love the whole "enemies to lovers" trope...but then came along Vadeyn and he just had the prettiest eyes? And was super nice to the MC? And I was just like "okay, this is it, mmhm."
But then there was Duliae??? And he's not my type, at all, but he was just very interesting. Always very pragmatic. He clearly has his own agenda, and I was intrigued by how his romance would go. So, I was eventually so curious that I stopped playing Vadeyn's route in the middle (forgive me, Vadeyn!) and switched over to Duliae's. And I love him? He ended up being my favorite route and my favorite romance. I think you handled their dynamic very well, and while there was some, let's say, "suspicious happenings" occurring during his route, their relationship never felt unhealthy or manipulative, which I was initially a little worried about with him. I even came to like the pet name he called the MC. (I forget what it was...darling?) And I usually hate being called that... I don't what happened here, but I liked it.
Also, I spent way too much time constantly changing outfits. Very addictive. XD
P.S. I stole the ring and made it back into bed for the first time during Duliae's route, and I loved all the scenes associated with those choices. I think that's really what made me start to fall for his character.