Mariko made all of those illustrations herself. Check out her “alternative introduction to promises” [1] on her personal blog. [1] https://kosamari.com/notes/t

Mariko made all of those illustrations herself. Check out her “alternative introduction to promises” [1] on her personal blog. [1] https://kosamari.com/notes/the-promise-of-a-burger-party https://kosamari.com/notes/the-promise-of-a-burger-party