I also ran into a renpy error when I got home and I was unable to continue.
While running game code:
File "game/script.rpy", line 956, in script call
call play_map("kotachihouse1.txt", dissolve) from _call_play_map
File "game/rpg/rpg_labels.rpy", line 38, in <module>
File "game/rpg/editor/editor.rpy", line 123, in load_tilemap
ImportError: No module named copy_reg
The game that I was able to play- I loved the aesthetics! The music was nice, the background was gorgeous, and the contellation theme is very unique. The beginning setup seemed very shonen, but the introduction to Vulpe was very magical girl. I think I would have liked a more shonen story. The setup is similar to Twin Star Exorcists, at least from what I could gather. I really liked the main character, he seemed likeable.
Constructive criticism- I think the writing at the beginning could be tweaked. A lot of things were explained on the fly and as a player I couldn't follow it as well as I wanted to. How do the main characters know some things about specters and Aligners, but not other vital information? I didn't understand why they were surprised by some of the info Vulpe was telling them, it seems like they should already know this stuff, right?