YUI Kimiya was born in 1970 in Nagano. In 2015, he spent 142 days aboard the International Space Station as a Flight Engineer as part of the crew of Expeditions 44 and 45. During this stay, he controlled the robotics used in the capture of “KOUNOTORI5 (HTV5)” and conducted both Japanese and international scientific and medical experiments utilizing the space environment. Courtesy of JAXA.