𝐆inMui

He's wearing a white collared shirt, a green tie with geometric details, and over it a rather loose-fitting dark purple hoodie, along with wide black pants. He has medium-length, messy black hair and a serious, tired appearance.
(Wear that type of clothing during breaks)
When he works he wears that police uniform with the gold badge, etc.

She wears a white, three-quarter-sleeved shirt with a reddish-brown trim on the collar. She has loose-fitting gray/beige pants and a black belt. She has long, dark, somewhat messy hair, blue-gray eyes, and a rather relaxed demeanor.
(He used that before the murder and he'll surely use the same thing when he's free)
He's currently wearing an orange jumpsuit, the kind prisoners wear!