Sounds like a stupid challenge for stupid Deibu to do easy.
Don't underestimate the 100 pages count.
I'd probably write a script to do it if you're trying to upload 113 images. No policy against flooding as long as its relevant material, I can't imagine there being enough yukkuri material for this to become a problem anyway.
Is it possible to automatically upload files here?
I thought Danbooru's APIs had an upload limit?