Real age of Rinko Kikuchi in Kumiko, the Treasure Hunter
In the movie Kumiko, the Treasure Hunter, Rinko Kikuchi was:
32 years old
That was the real age of the celebrity according to our calculation.
The calculation of the shown age took into account the first day of the year in which the movie Kumiko, the Treasure Hunter was released:
January 1, 2014
And the day in which Rinko Kikuchi was born:January 06, 1981
Since movies usually don't take more than one year to be released since the beginning of the filming process, Rinko Kikuchi may have been one year younger or one year older than the shown age while some scenes of the movie were being filmed.