The translation for this game gives me a headache. It is more serviceable than a machine translation but only barely (and some menus aren't translated at all). Regardless, I can deal with poor English... but the biggest issue is the unclear quest objectives. The broken dialogue combined with really convoluted steps to complete quests makes this a chore to play. I tried my best for a few hours but I spent the majority of that time running around in circles trying to figure out how to progress. To me, this isn't enjoyable without a detailed walkthrough (which currently doesn't exist, afaik) or at least some hints in the quest log (which, again, isn't particularly helpful due to the translation).
As is usually the case with these cookie-cutter RPGM games, the gameplay is pretty cancerous but the CG is very well done. Personally, I suggest downloading a completed save file and sparing yourself the annoyance of trying to decode a bad translation and slogging through nonsensical quests, but if you can look past its shortcomings and enjoy the theme of a female protagonist being corrupted, then go ahead. Have fun and good luck trying to play this.