Taiyou Asano

Driven by a desperate need to protect Mutsumi Yozakura, this resilient protagonist serves as both a student and a skilled spy within the legendary Yozakura Family. Once a cheerful boy, his spirit was shattered by a tragic car accident that claimed his parents and younger brother. Now haunted by the mystery surrounding that loss, he avoids deep emotional bonds, finding solace only in his lifelong promise to remain by Mutsumi's side.