9화: 소녀들이 축제에서 유카타를 입고, 수사반은 음식 노점을 운영한다.
2019년 3월 10일 방영
The girls get dressed up in yukata to enjoy a night out at a festival, but Mihono and the other members of the investigation squad have been given a special mission. Their mission is to contribute to their local community by running a food stall at the festival. (Source: Crunchyroll)