As far as fem protag sexual exploration/corruption games go this is pretty solid. I played the initial episode 1 release and the latest episode 2 chapter 2 and it seems like a fair bit of content was added. All of the scenes both times I've played seem to have a lot of time and care put in to them, they aren't just quick one and done scenes.
Generally I like the models, though sometimes the faces seem a little off. When their faces are neutral I think they looks fine but certain smiles come off a little uncanny. Sharon especially, her smile almost looks sinister like she's an actual sex demon. But that aside the bodies are something else, I tell you Lisa might have the most perfect fem protag body I've ever seen.
As for technical aspects I don't mind rpgmaker. The journal is pretty clear on where to go what to do. The only real issue I had was if you complete all the office jobs you can't take the instagram picture. But that ended up being fine because you don't need them all to progress the instagram quest, which is fucking fantastic, that's the sort of compliance more games need.
Most of the content isn't really my thing, but it's still all really well done, it feels believable. But typically in fem protag games I go for lesbian or futa/trans routes. Aoife is a great character but she doesn't seem like the dominant dickgirl I always go for, but I'll definitely keep playing just for her.
Overall it's really good and I look forward to the next major release, and wish you luck on completing your project.