Question: Are Michitaka Nishiyama and Christopher Mills (director) of the same nationality?
Sentence (from "Michitaka Nishiyama"): Michitaka Nishiyama( 西山 道隆, born January 9, 1980 in Matsuyama, Ehime, Japan) is a Japanese former Nippon Professional Baseball pitcher who played for the Fukuoka SoftBank Hawks from 2006 to 2008.
Relevant evidence: Yes