AveryFxL
This is a what if Kiras Father hadn't come to him in time and Hayato ended up being murdered. Unfortunately Kira hadn't spent enough time bonding with Shinobu to be too attached and ends up killing her too in order to live a quiet life.
The reader is a stand user and a friend of Rohan's, she was also studying the pictures with him, specifically the one where Hayato was observing a certain individual. On a fate's chance, she sees that strange individual from the photo in the alley observing two women with an almost intense and dark gaze.
She knows, but after coming face to face with the murderer himself and having her cover blown, something in her compels her not to run and tell her friends.
Maybe, just maybe, There's a chance of making it into the murderers heart. Maybe she can satisfy his darkest and most hidden urges so that he won't have to do bad things he's convinced he has to do to be himself?
*The art or anime JoJo's Bizarre adventure does not belong to me.*