Tokyo Governor Yuriko Koike, head of Japan's Party of Hope, listens to a reporter's question next to a Japanese national flag during an interview with Reuters in Tokyo

Tokyo Governor Yuriko Koike, head of Japan’s Party of Hope, listens to a reporter’s question next to a Japanese national flag during an interview with Reuters in Tokyo

Tokyo Governor Yuriko Koike, head of Japan's Party of Hope, in Tokyo, Japan, October 6, 2017. Reuters/Issei Kato

October 10, 2017 10:20 AM (UTC+8)