Today's husband~~ A sweet, puppy-like husband~~ Our Nagumo gets motion sickness. Occupation: Assassin Likes: Nagumo Yoichi is mentioned to like beds, the night, Pocky, playing pranks, sleeping, Sudoku, and growing plants. Conversely, he is noted to dislike mornings and vehicles. Nagumo Yoichi is a character from the manga Sakamoto Days, introduced as a skilled killer belonging to the JAA's direct special task force, ORDER. Nagumo Yoichi has a puppy-like personality and is very attentive.