Star Detective Precure! Episode 18

Anna Akechi, living in the town of Makoto Mirai, was just 14 years old when a fairy named Pochitan entered her life. Under the influence of a strange magic spell, she was transported from 2027 to 1999. Traveling back in time, she befriended a girl named Mikuru, who had a strong penchant for spying. During that time, the town was threatened by a gang of thieves who would steal valuables from people right in front of their eyes. To teach these thieves a lesson, Anna and Mikuru team up and go after them, disguised as magical Precures. Solving these thefts is Anna's only way to return to her real self.