
Screenplay
Earwig and the Witch
Keiko Niwa (丹羽 圭子, Niwa Keiko) is a Japanese editor and screenwriter born in Hyogo prefecture. She sometimes uses the name of Kaori Nakamura (中村 香, Nakamura Kaori) as her pseudonym.
2 of 4 credits have a verdict, together taking $211M. The biggest was Arrietty at $150M. The rest are still counting, or never reported a budget.