After cleaning the rice fields, Souma Tsumugi (played by Suzuka Eiji) and Urabe Kanoko (played by Honoka Matsumoto) returned to the detective agency, they were accosted by women.The woman said that if she had no place to go and no money and was troubled, she would visit the landlord of Zhu Detective Agency and was told that she could live in the agency.Kanoko didn't sound like she was lying, but Zuoma said she didn't have a room to stay, so she was reluctant.So, the woman handed the letter to her left and right horses and said it was from the landlord.The letter said that if she was allowed to live there, the rent arrears would be lost.Kanoko felt uneasy about having an unknown woman stay at the office, but it was impossible for Souma to refuse.After the negotiation was completed, the woman called herself Reiko Aoki (played by Kato Konatsu) to the two of them.

Zuoma and others took Reiko to “Kurata”. In the store, Liuhei (played by Konno Hiroshi) saw Reiko praising her as a beauty and started to drink wine.Kanoko, who was listening to the conversation between the two, listened to Reiko's lies about what she had encountered.At this time, the horse suddenly said to Kanoko: "Lily of the valley is a summer flower, right?"“ asked.Kanoko replied that it was a flower that bloomed before the rainy season.The two horses seemed confused by the lily of the valley pattern embroidered on the winter gloves Reiko was wearing.

Zuoma, who returned to the office, planned a battle plan to let Reiko go out early.The left and right horses first asked: Is the name Aoki Reiko fake?” said to Reiko.She did not deny it and replied that the real me is a secret to everyone and everything about herself is a lie.At this moment, Kaoru Danzaki (Ryosuke Tomokata) came with his left and right horses.When Reiko and Kanoko were left alone, as they talked, they deduced that she probably ran away from home because of a breakup in love.