Yeah, it's unfortunate, would love to get more support through GOG/Steam/etc. but I'd have to re-create my renders in another engine.
Just to let you know, I loved the game. It was (is being) well done ;^)
I don't know if you are from Japan, but I recognize the school (and lots of the scenery) as Japan.. I lived there for more than 20 years and taught there for 16. (I miss it so much, and hopefully will go back someday soon.)
I am guessing that the available renders are from Japan? (Even Japanese kanji, hiragana, and katakana)
Anyway, thank you for the story so far, and keep it up :^)
Happy to hear, thank you very much! :) The engine which I use to build the characters and renders has japanese assets, which are mostly used. I've seen similar things in anime and other games and I like them, but I've never been to Japan nor do I live in Japan. But I will definitely visit it someday!