|Height:||170 cm (5' 7'')|
|Birth Day:||December 18, 1976|
|Birth Place:||Zama, Japan, Japan|
|Height||Weight||Hair Colour||Eye Colour||Blood Type||Tattoo(s)|
|170 cm (5' 7'')||N/A||N/A||N/A||N/A||N/A|
In 2011, Koyuki married actor Kenichi Matsuyama, who co-starred with her in Kamui Gaiden. The couple's first child was born in January 2012, and their second child was born in January 2013 in South Korea. In July 2015, the couple had their third child.
Currently, Koyuki is 46 years, 5 months and 23 days old. Koyuki will celebrate 47th birthday on a Monday 18th of December 2023.
Find out about Koyuki birthday activities in timeline view here.