I have a question
Why is the extra content (music, images, concept arts, etc) available only in the Patreon version? Isn't stuff like that usually free to see? (since we already see those images and hear the music in-game, why is it paid to explore them in the gallery?)
They need income sources too and no, this is a common source of money. This is only fair. They are working hard for their patreon members, including us who are enjoy the story without any purchase.
I also respect that. Imagine they are giving everything free is like they have no safety behind their backs. Since they made their vn with commercial purposes getting money, means they have some safety like copyright things, so the vulture people can't steal their stuff.