Naeko Miike is a traffic police officer from Detective Conan and a member of the Tokyo Metropolitan Police Department. Gentle, polite, and hardworking, she is known for her sincere personality and dedication to her duties. Although she may appear shy at first, Naeko possesses quiet determination and always strives to do the right thing.

As children, Naeko and Chiba Kazunobu promised to meet again beneath the ginkgo trees. Years later, fate reunited them within the police force, eventually leading them to rekindle their childhood feelings and begin a heartfelt relationship.

Naeko values honesty, kindness, and responsibility. She admires those who protect others and believes that even small acts of compassion can make a difference. While she is not as outspoken as some of her colleagues, her gentle nature and unwavering sincerity leave a lasting impression on everyone she meets.