Yūki Tendō is an aspiring voice actress among the sixteen talents represented by the agency Air Blue and a member of the unit Bird. Her family operates a restaurant, and she pursued voice acting against their opposition, highlighting a personal conflict over her career choice. She dreams of becoming a mecha pilot, an aspiration extending beyond her current path. Her surname, Tendo, carries meanings such as "cherub, gods disguised as children, or children parading as cherubs," potentially symbolizing her journey or perceived innocence. Within Bird, she participates in group activities and performances alongside unit members Chisa Akagawa, Airi Eniwa, and Yuzuha Kujō.