Kimiko "Kimi" Watanabe-Finster is a fictional character in the animated television series Rugrats and its spin-off All Grown Up!. She first appeared in Rugrats in Paris: The Movie in 2000. She is the sister of Chuckie Finster; born in a Japanese family, she was the last character to be introduced to the Rugrats character list. Her mother, Kira, married Chas Finster (the father of Chuckie). Kimi became a regular character on the show after Rugrats in Paris: The Movie.That's where she first appeared. She later appeared in the spin-off series All Grown Up!, and in the second and third Rugrats films. She was voiced by Dionne Quan.