Urabe Kanoko (Honoka Matsumoto), who has the ability to detect lies, is alienated and disgusted by the people around her. Her mother Fushimi (Mayumi Wakamura) also stayed in her hometown, and she embarked on the journey alone.The place we arrived at was a place called Kujyuya Town.Kanoko, who fell to the ground due to hunger, was rescued by a man named Susuma (Eoji Suzuka) who ran a detective agency.Kanoko originally wanted to hide her abilities and continue living, but after knowing the truth, Soma, who was not surprised, invited her to become a detective assistant.At this time, Uma accepted the request from everyone in the office to deliver something to the Fujishima family, so he went with Kanoko.
After arriving at Fujishima's house, their wife Yukino (Sakurai Junko) gently welcomed them both.Then, with a call, the daughter of the Fujishima family appeared.She was Chiyo (Yuki Katayama) who scolded the two of them in the car where she had a quarrel with Souma and Kanoko a few days ago.Both parties were taken aback, but Chiyo, who was addicted to detective novels, saw the appearance of the two of them and immediately concluded that they were poor people, and pointed fingers at Yukino unceremoniously.
At this time, the Fujishima family's driver Kokichi (Miyazaki Akito) appeared holding Chiyo's shoes.Chiyo took the shoes and planned to go to the theater alone, but Yukino insisted that Kokichi drive her.After Chiyo left, Yukino told the detective, Souma, that he had something to ask for.After the horses nodded, the head of the house Yukihiro (Tetsuta Sugimoto) appeared.Yukihiro showed Souma a piece of toilet paper that had been stuffed into the entrance door. It said "Fujishima Yukihiro, I hate you so much, don't forget".When Yukihiro said that the prisoner was distressed, a woman rushed in with new toilet paper.It was written on the toilet paper, “We have kidnapped Chiyo. If we want her to return safely, we must prepare the money...”