This game is fun. I spent an entire afternoon challenging it. Honestly, even without the adult elements, I found it quite enjoyable. If it goes on sale on Steam, I'll definitely support you.
During my playtime, I had a lot of questions because I was using AI translation. I couldn't figure out what the missiles on the map in the second level were for, and eventually, they all turned into mushroom girls, at which point the game became an auto-battle and ended.
I think the game has great potential, and if you could provide Chinese language support, it would likely increase sales when it officially launches.