While Fukuzawa is emotionally reserved and impassive, he can display a scathing sense of humor. Fukuzawa is, as expected from the president of the Agency, a serious man, capable of maintaining his calm expression at every time, even in front of an adversary. He's never seen smiling, although it's heavily implied he has a soft spot for cute things, especially cats. He sees everyone as equal, and values peace and tradition. Intelligent, stern, but not unapproachable. Tall stature and 45 years old.