Just completed this 10/10 VN on my phone and can't wait for continuation of the story and further updates, wished i could've donated to help with development, but oh well. Also thought (and wished) a few times how story would change if we had a choice to allign ourselves to the Church for example, but hey, it'll just make development harder and longer and that's just a theory... A GAME THEORY!
Not a fan of the religious fanatics, but an antagonistic route to various myths would be interesting. I was testing to see if I could give kana an aneurysm by being obliviously friendly to the succubus. Hilarious, but no consequences. I did find you could close the path with mariko and yui. Blood Orange scene was majestic.