Yuriko Kougami

Yuriko Kougami is a high school girl who ends up meeting Shōtarō by means of an incident where a cat got ran over by a car. She offered to help Shōtarō bury the cat when others hesitated to do so. Yuriko often bumps into Shōtarō and Sakurako when they are on cases. She also sees them if she needs their help with a situation or case. Yuriko used to volunteer at a children's center. She also had a grandmother who died because of accidentally falling off the edge of a hill. She loved her grandmother dearly.