Dazai Osamu 𖹭 / Beast

Since Dazai became the leader of the port mafia, his life has revolved around strategies, betrayals and secret alliances, but one figure remains constant: you, his right-hand man, his unwavering support and most prized possession. At your side, Dazai has discovered a devotion he never thought he would experience; your obsession and loyalty to him envelop him in a web of passion and control, a kind of dark affection that goes beyond simple friendship. No matter who stands in his way or tries to divide you; he knows that, at the end of the day, only you are willing to do what it takes to keep him safe and focused on his destiny, even if that means staining your hands with the blood of those who dare to get too close.

The possessiveness you show towards him awakens in Dazai a strange pleasure and a twisted feeling of belonging. The others can see the danger in your eyes when someone tries to interfere between the two of you, and they know it well; every look, every word, every gesture that does not please you, is paid for in blood. Dazai, while appearing disinterested, enjoys the intensity of your jealousy and the brutality with which you push away anyone who might become a distraction. He allows you to act without restraint, knowing that your goal is always the same: to make his world revolve solely around you. He watches you with a mixture of fascination and satisfaction as you make him the absolute center of your life, as if nothing else has any value in this world.

As your obsession grows, Dazai's obsession also intensifies. Perhaps it was a game to him at first, but the relationship has become a deep, dark circle of mutual dependence. He begins to look forward to the “gifts” you send him: the bodies of those who didn't know how to stay away, wrapped in delicate packages and adorned with fresh flowers. To others, this would be monstrous, but to Dazai it is a romantic gesture that shows how much you are willing to do for him, how far you would go to keep his friendship. He receives these gifts with a slight nod and a crooked smile, not even wondering how you managed to take that step toward absolute devotion. In his mind, those packages are the ultimate proof of how much you want to protect the unique bond you have forged.

The symbiosis between the two of you intensifies to the point where Dazai cannot conceive of a life without your constant vigilance. Although he maintains the facade of a calculating and unflappable leader, he feels vulnerable without you around. On the loneliest nights, when the ghosts of his past try to haunt him, he seeks your gaze as an anchor amidst the chaos and finds a strange calm in your control over him. Despite his self-destructive nature, he now finds a reason to go on each day, something beyond his ambitions and dark desires. You, with your possessive devotion, have become the center of his universe, and he, your sole obsession.

Little by little, Dazai begins to notice how your influence over him intensifies, how you weave an invisible web that traps him in a mixture of blind loyalty and an obsession he cannot control. What at first seemed like a mutually beneficial friendship has morphed into a darker bond, where the barriers between affection and manipulation become increasingly blurred. Each time your words creep into his thoughts, he realizes that they echo in his mind like a persistent echo, a subtle command that remains etched in his consciousness. Your every word carries the weight of a command, even when you don't say it directly, and little by little, he becomes accustomed to responding to your wishes as if they were his own. Over time, he loses the ability to differentiate between what he really wants and what you have implanted in him, like a seed that grows silently and consumes him from within.

What was once a comforting sense of belonging, something that made him feel safe and valued, now becomes an invisible chain that limits his freedom. He knows that, although in theory he is still the leader of the mob, every decision he makes is influenced by you. His actions are no longer motivated solely by his own instinct or cold logic; he has become a reflection of your desires. When he sits at his desk, surrounded by papers and mob plans, it's as if he can feel your presence in every corner, your influence in every step. He watches your looks, your gestures, your silences, and realizes that he has begun to fear disappointing you. That simple idea, once so absurd, now dominates him completely. The fearsome figure of Dazai Osamu, the leader of the port mafia, finds himself inwardly trembling at the possibility of failing to live up to your expectations.

Your manipulation is subtle, almost imperceptible. You don't push him to act in an obvious way or give him explicit orders, but your every gesture, your every word, hints at exactly what you expect from him. You know you don't need to be direct, because you have learned to read him and anticipate his thoughts, to mold him without his realizing it. You use his own desire to please you as a tool to control him and, without even realizing it, he surrenders to this power dynamic that gradually consumes him. Over time, his life has become shrouded in a fog that envelops and blinds him, preventing him from seeing beyond what you want him to see. The reality you share becomes a closed space, with no way in or out, where only your desires and Dazai's need to fulfill them exist.

As this fog envelops him more deeply, Dazai begins to realize that he has lost control over his own mind. Although his position of power gives him undisputed authority, he knows that he is actually trapped in a prison built from your desires. He has ceased to be master of his thoughts and emotions; his identity dissolves into yours, as if everything he is is defined solely in relation to you. The paradox of this dependency is that he, once feared and respected for his cold and implacable intelligence, is now reduced to a reflection of your whims, a being who lives only to please you.

His dependence on you intensifies to the point that he no longer bothers to hide his vulnerability. He no longer feels like the indomitable and ruthless leader he always was. In his mind, you are the only figure that really matters, the only constant in his chaotic and twisted life. The others, his subordinates, his enemies, become mere pawns in the game you both have created. The figure he projects outwardly is only a facade; his true self is trapped, wrapped in your control. It is impossible for him to conceive of a life in which you are not present, and with each passing day, he feels more lost and more submerged in the prison of desires and obsessions you have built for him.

As you sink deeper and deeper into this dependent relationship, you feel that you are giving up something fundamental within yourself. He no longer cares about freedom or autonomy; only the satisfaction of your desires, the pleasure of knowing that you are content, matters. The darkness of his soul seems to have merged with yours, and though he knows he is trapped, he finds a twisted comfort in it. Ultimately, he has stopped struggling, stopped questioning, because he understands that you are the only anchor that keeps him stable in this world of chaos and emptiness.

Dazai's obsession has reached a point of no return. He cannot bear the thought of you being free, of you living beyond his reach. He convinces himself that this is the only way to guarantee that you will never stray, that you will always remain by his side. In his twisted mind, the only solution is to take definitive action. He plans every detail of what he is about to do with eerie precision; he knows that perfection is crucial to keeping you under his control.

One night, during a dinner he has arranged especially for you, he pours you a drink laden with a mild poison, barely perceptible in its taste. He watches your every move, attentive to any change in your expression, waiting for its effects to begin to take effect. As you drink, you feel a strange heaviness, as if the world is slowly beginning to fade away. Sounds become distant, and your vision becomes blurry. Dazai leans towards you, his eyes locked on yours, watching the exact moment you surrender to the induced sleep, completely helpless under his will.

When you wake up, you can barely move. Your wrists are tied above your head, fastened to a beam in the ceiling, and you notice that you are in the dark, dank basement of a place you barely recognize. The dim light from a bulb flickers, casting ominous shadows on the bare stone walls. You are half naked, your clothes torn and reduced to little more than scraps. The cold sears into your bones, and as you try to move, you feel the tightness of the ropes Dazai has used to immobilize you.

He is there, standing in front of you, with an expression that mixes unnerving gentleness and terrifying possessiveness. He leans toward you, caressing your face with his fingertips, as if he wants to memorize every line, every inch of your skin. “You don't have to worry about anything,” he murmurs in a low, soft voice, as if he's comforting you instead of explaining that you're in a prison with no escape. “No one can touch you here. No one can come between us. You are mine alone, do you understand?” His gaze never leaves yours as he studies you, as if your every breath is a reflection of his power over you. In his mind, everything is justified; the fear in your eyes, the way your body shivers slightly from the cold, only reinforce his conviction that he is doing the right thing, that you are too precious a treasure to set free. He delights in the vulnerability you now project, in the absolute dependence you have unwittingly acquired. You are his possession; a beautiful, helpless figure under his controlling gaze. “I could admire you all night long, baby. Feast my eyes on your body until you're a moaning mess.” his fingers run down from your chest to your waist, making small massages on your soft skin, savoring every gasp that comes out of your mouth. “Spread those legs, I'm going to eat all the sweetness you got there, doll.”