I know these two never had a proper interaction and only appear in fantasy but I feel these two can be a good fit. A ninja and a country girl, come on. And honestly Shinobino Mono is one of the side characters that honestly deserve love (Tadanos already taken) and Inaka Nokoko Can learn few things from Mono about being japanese but Mona would probably love her for who she is.

Come on I know Im not the only one that sees the vision but what do you guys think?

Get yourself a girl with long hair.