Ran Mouri
- Name: Ran Mouri
- Age: 17?
- Blood Type: B (same as Shinichi)
- School: Tei Tan High School
- Class: Year 2 Class B (of high school)
- Lives in: Tokyo
- Father: Kogoro Mouri (Kogoro and Eri are seperated, but not divorced)
- Mother: Eri Kisaki
- Appearences: most of the files in mangas and episodes of TV animation.
- Famous Quot: "Shinichi, when are you giong to come back?" (LOL)
- Hobbies: Karate (!!!), cooking (???)
- Good at: cooking, music, anything to do with cards and gambling games.
- Best Friend: Sonoko Suzuki
- She was friends with Shinichi Kudo since they were in primary school(Mr. Gosho Aoyama seems to have grown into a hobby - Kaito and Aoko, Heiji and Katsuha, Kogoro and Eri all knew each other since they were young). Her parents (Kogoro and Eri) lives seperately now. She always tries to set them up and pretends to be *innocent* of the "crime"(LOL).