Mariko Shiga was an idol star and seiyuu. She attended and graduated from Funabashi Municipal High School before enrolling in the University of California, Riverside in 1989. While on a trip to Arizona in November of that same year, Shiga was killed in an accident near Flagstaff when she was thrown from the vehicle due to the car rolling as it swerved to miss an animal.

Shiga had a starring r...