Is it possible to get the game without that annoying and constant over the top miss mechanic ?
Melee attack missing is rather common in RPGs, and I could see it working in this game as well if toned down, but magic missing is quite rare in most games and unwarranted.
I just don't think it's fun to play your game if the heroes, even boosted by relevant traits (+hit and such) keep missing over and over again because of RNG.
As a minor nitpick, Rosa gets a mana restore that probably shouldn't need a second click for the target, since it only can affect herself.
Otherwise, it looks like a nice Rance spin-off to me and worth watching its progress.
Thank you for your consideration, and good luck with your game.