This section is for people to post assets that people can use in their games. Everything here should have a creative commons or other open license, or be in the public domain.
Clarissa Helps, the artist for Our Personal Space, has generously agreed to license all her sprites CC-BY-SA-4.0. There's 14 different characters. Most have 1-3 expressions, but two of them have 10 expressions each and several outfits.
If you use these, please credit "Clarissa Helps" in your game/VN and share your game with a compatible open license (CC, GPL, etc), according to the CC-BY-SA 4.0 license.
Here's a collage with samples of all the characters:
And here's the ZIP file with all the sprites in PNG format: