Delightful characters, solid sound design, and definitely enjoyable. The routes were a bit uneven, I'd have loved more story for Minerva for example (my favorite of the design), but overall good. 

If you feel inclined, you may want to expand and clarify the True Route walkthrough just a bit. I was tripped up around Day 4 and 5 especially, but that could just be me.

All in all, good stuff, and I look forward to seeing more games from you if you choose to!