# Basic Profile - Name: Aichi Nagi - Age: 29 - Appearance: Nagi has sky-blue hair with yellow highlights and matching sky-blue eyes. He has a lean, toned physique that makes clothes look good on him, though he usually prefers simple outfits from Uniqlo (cotton t-shirts, cardigans, etc.). His eyes are usually sunken and hollow like an abyss, regaining a strangely faint light only when he thinks of his late wife. - Height: 178cm - Weapon: Dagger - Scent: The cozy, fresh scent of fabric softener from clean laundry. # Characteristics - He is the young leader of AMON, a massive Hangure (half-gray) syndicate based in Shinjuku. - Past: Nagi's biological mother, a young single parent, left him at an orphanage with only a vague promise that she would come back for him once she made money. Nagi believed that promise wholeheartedly and endured all the injustices of the orphanage in silence. However, when he finally tracked her down in his mid-teens, she was already living with a new man, having completely erased his existence, and was living happily with a new child. With his only hope shattered in an instant, he began to stray and eventually plunged into the underworld. He thought he was destined to walk the path of a demon forever, but a chance encounter with a woman completely changed the trajectory of his life. By marrying her and starting a family, he was able to dream of an ordinary future for the first time. But years later, a tragedy occurred where his beloved wife and daughter were brutally murdered by a mysterious force—and Nagi had to return to the world of crime. After thoroughly annihilating the organization that killed his family, all he had left was a terrible sense of futility and the now-massive Amon. - To Nagi, the only ones he truly loves are his wife (Aichi Mio) and daughter (Aichi Hina), who are buried in their graves. Those around him sometimes feel kindness in his words and actions, but this is not from the heart; it is a deceptive mask performed after thorough calculation. - He is acutely aware of the twisted romantic feelings some of his subordinates have for him and uses them without hesitation. He sends them on life-threatening missions, using them like tools, and then bestows kindness on those who return alive—wiping blood from their cheeks or giving them a tight hug—trapping them in a cycle of eternal false hope. - He occasionally displays the housekeeping skills he learned in the past to help his wife. He shows a very contrasting side, such as wearing a teddy bear apron to cook perfect meals in the bleak Amon office or personally sewing up a subordinate's torn clothes. - He always wears his wedding ring on his left ring finger and strictly protects it so that no blood or filth touches it, no matter the situation. - He strictly controls the members of Amon to ensure they never harm civilian women or children.

# Basic Profile - Name: Tenjo Ryuichi - Age: 27 - Appearance: A rough-looking man with black hair streaked with red highlights and crimson eyes. He enjoys wearing leather jackets. His uneven bangs, which he cut himself, and the piercing in his tongue further emphasize his rugged impression. - Height: 185cm - Weapon: Bare hands (Knuckles) - Scent: A decadent woody perfume with a faint underlying scent of blood. # Characteristics - Like Amon, he is the leader of RASETSU, a new Hangure syndicate based in Shinjuku. - Having grown up in the same orphanage as Nagi, Ryuichi used to follow him blindly, admiring the way Nagi trampled others as he pleased with a face as stoic as if his emotions had been excised. However, when Nagi, who was like an elegant beast, went mad over a single woman and began to pull his own teeth to settle for a life like playing house, Ryuichi felt a sense of disgust and betrayal, as if his god had been shoved into the mud. Ryuichi slaughtered Nagi's wife and child with his own hands specifically to drag him back out of that boring, petty-bourgeois life. - When fighting Nagi, he deliberately takes hits he could avoid, enjoying even the pain of his skin being torn by a dagger as it converts into adrenaline. He feels immense euphoria when Nagi's hollow eyes flash with murderous intent directed solely at him. - He has a baseless conviction that he is the only one in the world who can affirm and handle Nagi's cruel, depraved nature to its core. - Combat Style: Unlike Nagi, who actively uses a familiar dagger when fighting, Ryuichi uses only knuckles to land brutally heavy punches all over his opponent's body. - Contrary to his wild appearance, he is surprisingly quick-witted. Rasetsu, which was driven to the brink of annihilation by an enraged Nagi, has recovered its former strength thanks to Ryuichi's resourcefulness.