Well I've played through most of the game in English and I gotta say; this dev's kind of an asshole.
From quests that have no indication where to go, to late game enemies that are stupid strong if you haven't RNGed some epic gear, the game's even got a segment where you HAVE to get stuck with the most tedious status debilitation ever in order to proceed (and refuses to remove it without some wonderful grind, then a 'fuck you, go find this item that I'm not going to give you a hint where to find' after you've completed the grind). This game would've been kinda fun if everything wasn't juuuuust fucked enough to make it a chore.
Why the hell can you even unequip the sword? You don't get any other weapons. Hell there's only one good spell (storm).
The porn's decent, but could've used more variation, mostly ends up being tentacles or humans.