Kodai Ito is an assistant professor at Aoyama Gakuin University in Japan. He received his Ph.D. in Engineering, master's degree in Sciences and Engineering, and bachelor's degree in Engineering from Shibaura Institute of Technology in 2018, 2015, and 2013 respectively. During 2018-2021, he was working at National Institute of Advanced Industrial Science and Technology. His research interest involves a broad area of Affective Engineering and Human-Computer Interaction. He has been especially focusing on measure changes in posture and behavior due to changes in emotional status.