They're at the station, and Yousuke's back to following Naoto like a lost child while Naoto does his job—makes contact and passes on evidence and plays formal buddy-buddy with anyone who's in a position of authority—
(It's a detective Naoto talks to, mostly, and Yousuke recognizes him—but no, he was just at the crime scene earlier. Still amnesiac.)
And maybe Yousuke should assert himself, see if he can't get himself back into the rhythm of things.
Only—
The thing is, Naoto hasn't looked his way since he opened his big, fat mouth, not once. So maybe not.