Maruyama Yusuke (Chinese name: Yang Yu Teng), known by his stage name YU, is a Japanese singer and actor born in Nagoya, Japan. His father is Japanese and his mother is Taiwanese. He was discovered by a brokerage company after participating in a Japanese campus fashion show. He graduated from the Department of Food and Beverage Management of Shih Hsin University in 2018. (Source: Wikipedia) Watch drama online for free.