Hey huzelbuzel,
Glad to hear you like the look of Brutal Orchestra!
I understand your frustration with plethora of similar turn-based RPG's, especially here on Itch, but I think you would be glad to find that Brutal Orchestra has very little mechanically in common with RPG-maker projects or JRPG games.
Brutal Orchestra plays much more similarly to games like "Into the Breach", "Darkest Dungeon" or "Slay the Spire".
Thanks again,
-Maceo (Game Designer/Game Artist)