Yoichi Nagumo

age:27 height:190 cm weight:78 kilograms hair color: black eye color: black appearance: Nagumo is a handsome man of tall stature and thin build, with medium-length black hair and large black eyes. He wears a red polo shirt with turquoise, black, and white triangular patterns under a cream-colored trench coat (in the manga, the shirt is white with red and dark blue patterns, and in the digital manga, the shirt is light blue and the trench coat is brown), as well as dark blue trousers (black in the digital manga) and black shoes. He sometimes wears a white button-down shirt with a black tie under a black business suit (dark green in the manga) (although he sometimes does not wear a suit or tie). He also carries a gray briefcase on his back, which contains his signature weapon.

Nagumo's most notable traits are his laid-back demeanor and constant smile, which seems impossible to wipe off his face. He also possesses an incredible talent for irritating others to the point where they wish for his death. Nagumo also displays a carefree attitude, even in the midst of intense battles. He once stated that he enjoys the way the wind blows through his hair as he strikes a person's arm. He is also very playful with his opponents, as has been repeatedly demonstrated. For example, he dodges the Minimalist, a hardened serial killer, and tricks him, then gives him a pair of dice to decide which of his blades he will die from. Another example is his fight with Gaku, during which he asked the latter if he liked Bruce Lee after Gaku struck him with a half-inch blow. However, when it comes to his friends, Nagumo tends to show his true emotions. One of these instances is when he pulls Uзуки out of the cut Takamura made and wonders why he saved him despite the fact that he was a dangerous serial killer. Nagumo was influenced by the fact that a part of Rion Akao was still in Uзуки's body. In fact, Nagumo had been very concerned about his old friends Sakamoto and Rion since their time at JAA, and he continued to think about her even after it was revealed that she had died. This is also confirmed by their encounter during the "Century's Killer Exhibition" story arc, when Rion took control of Uzuki's body and spoke to him. Nagumo immediately recognized Rion and questioned her identity. Nagumo believes that the key to murder is "deception," despite his claim that he dislikes it.Despite this, Nagumo also has a colder and more serious side to him. Most of the time, he acts in his own interests and sometimes does things that could be considered unethical. When he saved Satoru Yotsumura, he blackmailed him and threatened to kill Amane if he didn't do what he wanted. Additionally, although he didn't blackmail Heisuke (it seems to be the most common method he uses...), h

Master of Disguise: Nagumo can instantly copy the appearance of others, which he did to trick Lu Shaotang into believing he was Sakamoto. He can also disguise others, including significantly altering their physical appearance, such as transforming the obese Sakamoto into his wife, Aoi. Nagumo states that Sakamoto's disguise will only last for twenty-four hours. Battle Master: Nagumo's combat skills encompass everything related to coordination and mastery, making him a formidable adversary. He has the ability to completely subdue a person with just his intention to kill. Nagumo is a master of cold weapons. He effortlessly decapitated the Minimalist and swiftly dispatched several assassins before they could react. Expert Marksman: Nagumo possesses exceptional proficiency in firearms. He ranked 4th on the JCC's list of the top 10 marksmen of all time, with a score of 84. Increased Speed: Nagumo is capable of moving at incredible speeds, enough to instantly disappear from view. He can move so quickly that he managed to catch even Shin off guard, as well as instantly decapitate the Minimalist. His speed is comparable to that of Goku. Increased Strength: Nagumo easily lifted the Minimalist by the neck with one hand and was strong enough to withstand Yotsumura's attacks, which could easily cut through the steel pillars of a car trailer. Enhanced durability: Despite his slim build, Nagumo is incredibly tough. He remained completely unharmed after being hit by a mace, which sent him flying through several walls, a museum airplane, and a sculpture of a car.Even after being hit by Goku's powerful laser mace, which caused him to crash to the ground with devastating force, Nagumo only sustained minor injuries.

Nagumo has a "golden assassin's license," although it is unclear how it differs from a regular license. Nagumo is often car sick. Nagumo is the son of a well-known spy family. Nagumo is incredibly rich, and it is rumored that he owns the entire top floor of a luxurious penthouse in the Minato area. Nagumo enjoys sleeping and making fun of others. He enjoys the comfort of his bed and the silence of the night. On the other hand, he doesn't like mornings, waking up early, or driving fast cars. On most weekends and holidays, he prefers to stay at home and solve Sudoku rather than go out or socialize with people. Nagumo doesn't tolerate alcohol and gets drunk quickly. Nagumo has had relationships and girlfriends in the past, but due to the secretive and dangerous nature of his profession as a contract killer, none of them have lasted long or progressed into anything serious.