Become Crab, New Portrait

Just a small update to celebrate the end of the Queer Games Bundle, that which Null Event was one of the games featured.

At long last, the player has a choice of becoming crab, as part of the Supernaturalist's Corruption route. This was a severe oversight, and I would very much like to apologise for this.

There's also a new portrait for the various Nacreous beings to accompany this. (Wait, wasn't this game supposed to be cyberpunk?)

It also fixes a couple of bugs, typoes, and other problems.

I hope you enjoy. ^^