Sonoko Suzuki
- Name: Sonoko Suzuki
- Lives in: Tokyo
- School: Tei Tan High School
- Class: Year 2 of class B (in high school)
- First Appearance: File 2-5 of Volume 1 and Episode 2
- Favourite star: Kaito KID
- Best Friend: Ran Mouri
- Good at: Dreaming of her KID and chasing her "Prince Charming"
- Not Good at: everything else? (j/k)
- Sonoko is the second child of the famous Suzuki family. She is in the constant chase of her prince charming(whoever the poor person might be ^-^). There's only one set target(all the others are constantly changing positions) - Kaito KID. Whereever Kaito KID appears and steals something, she always goes out there and supports him(even when KID is stealing her own family treasure). She's a good friend of Ran.