You're Under Arrest! – Folge 53

Goukon is a group date thing that Yoriko gets the gang to try out for a night. Saori doesn’t think it’s appropriate, so the gang spins it around and convince her to go along as an “undercover cop”. It turns out there’s been a purse stealer who’s been frequenting those events. Will Saori be able to do her duty and still have some fun?