FYI: You wanted to know mixed Japanese blood is the Half Brazilian and Half Japanese guy, "Hideo Muraoka" and "Jessica Ricks" . And you can see more in "Terrace House on Netflix"
Audrie Kiko Daniel, known professionally as Kiko Mizuhara, is a model, actress, and designer who has lived in Japan since childhood. Wikipedia
Born: October 15, 1990 (age 26), Dallas, Texas, United States
Height: 1.68 m
Siblings: Ashley Yuka Daniel
Nationality: Japanese, American
TV shows: Kazoku no Katachi
Her father Todd Daniel is an American from Texas and her mother Yae Toyama is Zainichi Japanese/Korean from Nagasaki, Japan. So she does have Japanese blood.
https://www.buzzfeed.com/lyapalater/meet-hideo-muraoka-your-new-favorite-male-model?utm_term=.pg0gk5326#.gfrvzYdLo
https://imgur.com/gallery/DOdh1/comment/184240939
Born: October 15, 1990 (age 26), Dallas, Texas, United States
Height: 1.68 m
Siblings: Ashley Yuka Daniel
Nationality: Japanese, American
TV shows: Kazoku no Katachi
Her father Todd Daniel is an American from Texas and her mother Yae Toyama is Zainichi Japanese/Korean from Nagasaki, Japan. So she does have Japanese blood.