I only read the first few words and thought she was graduating, that was a scare
Interesting to see, in my mind she didn't get the white haired outfit that long ago but it has been a while huh.
edit: Though now that I think about it I wonder how inspired or contrasting to Amelia Watson this will be with two blonde detectives, Holo and Niji have been budding lately so I imagine there might've been some previous interaction or suggestion