This is a delicious salmon.

What if the anthropomorphic salmon looked completely different?
During the migration season, she turned into a young girl and was taken in by a nearby shrine.
The red parts of her body come from the krill she eats. If she goes without eating it for a while, the red areas will fade back to gray.

Thank you, Aria, for helping me design the outfit. But I don't know how to tag friends on this platform, so I can only hope she'll see this post.