The title pretty much explains it. I'm interested in perhaps school-age fics, or fics about how he cleaned up the ministry as Minister of Magic, or anything in between! Any help is much appreciated.
Like Maple_and_PheonixFeather said, A Seed From the Ground by Seren is a fic I really enjoyed too.
I read a really good one that was a post-DH Kingsley/Andromeda romance. It's from Andromeda's point of view, so you may or may not be interested, but it's called Turning the Page by Sly Severus.