So I'll try to keep my comment short, because everything has already been said but I do say try for a reason, since your game is amazing and I can't stop thinking abou this!
So first, I got to congratulate you guys for simply ... Having a really catchy story, design and story-teasing. It's been such a long time since the last time I actually check an otome game for its story rather for an original gameplaying, yet despite having a very basic nonetheless efficient gameplay ... The story you seem to wanted to tell just seems to good for me to keep on scrowling down without downloading it.
And boy those 1Go of downloading were just worthy of every second!
Just, to think that a free game would be that good absolutely blow my mind and put in such awe, you guys are wonderfull. Through the whole story, everyline, piece of dialogue, backgrounds, character design, spirits and so on (except the music but it was free and it was off for a bit, so it's not that much of a damage), just all of this were perfect and I wonder how I could not bring myself to cry some scenes.
Most of all, I have to congratulate you on Lucette or whatever character because this is good character immersion. Lucette, from an outsider eye would be a such a pestt, yet you made her likeable to the player, and make us root for her, and defend the cruelness that she was victim off despite her wrongs. I would have never though for a second I would feel so betrayed and angry at the whole world just from playing a character with those priorly said feeling, however you manage to create this feeling. I feel betrayed, angry, bitter, confuse and desesperate with the character, and this through all of the routes (except with Rod one because... Well I didn't like him as a character and even less as a love interest, also he was fifteen ... Fifteen. I'm the same age as Lucette yet I couldn't bring myself to not thinking this is way too young and why nobody is reacting to the fact that this a fifteen years old you fucking sold his life! all the other guys were perfect tho... Even Varg was better.) Talking about the boys they were just ... just so good to my dear Lucette. Just so supportive, especially Waltz who by the way totally deserve to be the only one with her during the opening lmao - btw, every time I open the game and see the opening I was like "hm, I wonder which routes will be the one the true ending ... Really, I'm very curious", ironically so of course but the route was really the most well worked, one to keep for the very end. And if I had to attribute the worst route from a narrative perceptive, I would said Fritz, for me this one was a mess for the first part, for it was trying to get all of the plots elements like did the other route, with the right character and an establish dynamic but where the other route it was very calm and structure, this one was just a tornado of informations where neither the characters or the player could take a break and actually proceed what has just been thrown at their faces. And thank god you keep this story locked, otherwise, if hadn't played the other routes, this would have been hell. Plain and simple. Althought, don't get me wrong, I absolutely love Fritz story, emotionnaly speaking this route delivers a lot, and the bad ending for this one was my absolute favorite. The angst was just there and even though the deaths seem a little over the top [Lucettte ... girl ... Marry Karma. Nobody dies in this one and you also get a good royal wedding. And you will need allies girl], we just feel those characters you know, we feel invested as a player and that why this route is amazing.
I also have the send my regards to the artist and the marvelous work they did, the character are just gorgeous and Lucette especially because omg ... This character ... Can turn her face to the side omg. Truly, a revolution in otome game and I'm not even kidding, just this little detail made the characters seems more ... 3 dimensionnal.
And I just realise I couldn't keep my words to keep it short, so I'm going to not said my every thoughs on every aspects of the game - althought what there is to say despite "this is great, keep doing you, you are magnificent, i love you" - so ... Do you speak french ? Because ... So many french puns, espacially with the name like ... Parfait real name is Fait .... And she is a fairy ... And Chevalier who keep on repeating that he is not an actual knight ... I shouldn't laugh since it's so fucking cheesy but good I did and it's glorious. (btw I apologize if some of my sentences seems nonsensical, English is not my first language). Anyway, this is the kind of cheesy details who make me love you guys and gosh, this game was so full of love and passion. Keep doing you.
I wish you the very best.
P.S: Also, just the moment when Rod admit not liking Lucette on the first chapter, I wished for the option "I don't wanna lose my pride but i'mma fuck me up a bitch". I often quoted Beyoncé, ... Never though I would do it for an otome ... Keep doing your wonder guys, you are great!