I've seen that when people drop a novel or fanfiction, they will give away their unfinished ideas and stuff for someone else to write.
I will be doing the same because I feel as though it has a lot of potential, but I simply don't want to write it.
I came up with this as I watched MHA, and just went with it, but after I finished the show, I felt as though it just wasn't my thing, so I dropped it. I felt it was a waste of a massive storyboard though, so I will publish that, and leave the novel up for adoption.
No one has to, and in the end, I don't care if anyone actually picks it up, but if someone does, let me know! I'd like to read someone else's take on my ideas and characters!