Well, she did wanna be a cop. And who's the only cop she knows?
Dreams
Chie adjusts her badge with pride as she gets ready for work. She heads straight to the Dojima residence, bathed in glorious sunlight promising new days, hoping to catch Nanako before she heads to Yasogami High. Before she has a chance to knock, and Nanako answers the door, already dressed in her uniform. She says hello while whizzing past, claiming to be late, and Dojima comes up behind her, coat slung over his shoulder.
"Ready, Satonaka?"
"Yessir, boss!"
She dreamt of being with Souji forever, growing old, having kids, reminicing on what has passed. She now dreams of being a police officer and detective, working to enforce the law and bring justice to the people, seeking the truth buried underneath all the lies. Being closest to his family than any of their other friends is just an extra coin in her hat, and she is at peace with that.
…
Across the street, in the dark alleys of the houses, within the perimeter of his house arrest, a figure in a yellow raincoat watches as what used to be his life walks away from him, biting his lip until it bleeds. The jealousy and feeling of loss, and being a loser, wells up inside the individual, and he wonders why he misses being some jerk's gopher.