Rain in Konoha

There's a lot of things hidden in the leaves, more than just the city. Detective Shikamaru Nara doesn't know what all, but he's going to find out. Haunted by a past he can't change, he takes a case that has him venturing into the seedy underbelly of Konoha and entangling with a blonde who's driven by motives of her own. Multi-Chapter Detective AU, roughly set 1950's and noir style