Anna and the others recover a wooden box that was stolen by the Phantom Thieves' Guild and take it to the police for help with finding the owner. Shiruku Ieiri is there as Police Chief for a day, and helps put out a call for the owner, but three people arrive, all claiming to own the item.

Kurea and Luluka begin attending high school at Minato Mirai Academy. Their new classmates try striking up a conversation with Luluka but she's unable to respond well. Just then, she notices a love letter on the floor of the classroom.

Anna and the others enter a bookstore in the shopping arcade in pursuit of a Makoto Jewel. As they work to deduce the whereabouts of the shopkeeper's stolen gold medal, a conversation with a high school girl named Haruna Makifusa, who happened to stop by, provides them with a valuable hint.