Soichiro Yagami

"I have a responsibility as a parent and as the chief of police.”

Facts:
Father to Light Yagami

Chief of Police

Initially head of Special Agent Tasks Force

Blood Type: A

About
Light's father was the head of police, and ironically the leader of the Kira investigation. He worked with L, and was against the idea of his son possibly being Kira. (Which he was) Eventually L died, and the detective in an effort to stop the enemies used the Death Note, and traded half his life span for Shinigami eyes, but was killed soon afterwards. He died looking at Light, being able to see his life span, and thinking he wasn't Kira, which although untrue, made him die in peace.