Ep. 9: Girls wear yukata for a festival while the investigation squad runs a food stall.
Aired on March 10, 2019

The girls dress in yukata to enjoy a night out at a festival. Meanwhile, Mihono and the other members of the investigation squad receive a special mission. They are tasked with contributing to their local community by running a food stall at the event. This duty prevents them from joining the others in their leisure activities. The narrative focuses on the contrast between the festive atmosphere enjoyed by the girls and the work obligations assigned to the investigation team during the celebration.
Episodes
- Ep. 5 · Mai watches over Sayaka throughout the day until Sayaka attempts to leave for the laboratory.
- Ep. 6 · Yume Tsubakuro fails to appear for Elite Guard joining while Maki and Suzuka search for her.
- Ep. 7 · Kiyoka and Hiyori seek the prized hot spring at the mountain ryokan
- Ep. 8 · Kaoru collapses from exhaustion as friends attempt to restore her spirits at a beach resort.
- Ep. 9 · Girls wear yukata for a festival while the investigation squad runs a food stall.
- Ep. 10 · The summer festival fun ends as fireworks conclude and each Toji follows her own path.