The writing itself isn't a problem (not that there's a problem with the game), but even tho the Mc gender is clearly neutral, some lines of diologue clearly seem to lean a little on the female side of things, at least for me, like with J's teasing, or the Mc being unable to stand against him physically for example (Even tho these things don't necessarily have to do with one's gender). It does show that the Mc is a little more vulnerable, Submissive or Naive than not, very similar to another game called "Where winter crows go" (Then again, that doesn't necessarily have to do with sexuality, but these are characteristics usually associated with Female characters, maybe my mind was corrupted by Hollywood movies or i'm not used to how visual novels work idk, but yeah, that's that...)
I'M NOT COMPLAINING BTW, just wanted to point that out, maybe even help, critics are there for a reason hehe... The game is still pretty cute and all, and i would prob buy a full version if that helps, also it's YOUR game and You do whatever YOU want, i understand that, like i said, just wanted to point that out... anyway, best of luck, take care and i hope everything goes alright for you