Interesting to say the very least, my first impression before playing was maybe a literal triad down the linen the nature of Trio (the character) was a twist I hadn't been considering going into this. Trio (the character) being (to avoid spoilers) what he is, is a weird mix of funny and serious for character development and I can honestly say 2 things about this demo overall.
1. Trio's species needs more showtime in games in general.
2. I honestly hope the next part has a version of dialogue in which naff say something to the effect of "you're the one that really doesn't understand" and follows this with thinking out loud something like "huh, he kind of hot."
The idea of Trio having mood whiplash from shocked, the inevitable mix of anger, shock, and fear with his secret discovered, before pure jaw dropping shock at the ambivalence at his appearance and confusion at the hot statement amuses me. Probably due to it be X3 and more cartoony in my imagination.
Summed up, I am looking forward to more of this.