Noel Makimura is Miki and Taro Makimura's father. Unlike his counterparts from other series named Kozo Makimura, he is a Caucasian American immigrant married to Akiko.
Noel is a middle aged aged Caucasian man with dusty blonde hair, a lighter colored moustache and goatee, green eyes, and an average height and build.
Noel Makimura is a kind man who considers Akira a member of his family due to his parents' absence. A devout Christian, he believes in the values of his faith saying grace and using sayings from the bible to teach moral lessons to his family. As such he had a belief that devils are evil and that god favors the virtuous. However after Taro becomes a Devilman and can't control his abilities to the point devouring his mother while still being able to cry, Noel tries to defend his son after his faith is shaken.