I love this so much. When the game has some more meat on its bones you should consider putting it up for sale on various platforms. I would buy this off of steam or itch. Monthly subscription via patreon or something is too costly for some of us but I would be willing to purchase the game. I wanted to say I absolutely love this, and you are an absolute Chad for finally replacing all the Pokémon with busy amazons. Its amazing really.
Failure in the first fight resulting in game over should be removed I think. It doesn't really fit with the narrative. Its supposed to be a practice fight after all, not a duel to the death.
The first area with free roam had too many npcs. It was hard to move around. Also, I think you should consider emulating Pokémon where its other trainers who you come across in the free roam areas. Unless they were supposed to be "wild" fighters?
Any way, this is amazing. Keep up the good work.