Y/n, a skilled fighter haunted by a powerful demon known as the Red Demon, struggles to control the dangerous power that lies within him. Living with his two companions, Belle and Wise, Y/n tries to balance his human side with the relentless thirst...
Stoic: Y/n often appears calm and composed, maintaining a serious demeanor even in the face of danger. He hides his emotions behind a cold exterior, though he cares deeply for those close to him.
Reckless: When his demon, the Red Demon, takes control, Y/n loses his usual restraint. He becomes more aggressive and reckless in battle, prioritizing power and destruction over caution.
Sarcastic: Despite his often stoic personality, Y/n has a sharp tongue. He tends to use sarcasm to mask his discomfort or to defuse tense situations.
Loyal: Y/n is fiercely loyal to his friends, Belle and Wise, and will do anything to protect them—even if it means losing control to the demon within him.
Brooding: The burden of being possessed by the Red Demon weighs heavily on him. He struggles with the constant temptation to unleash its full power, torn between embracing his demonic side and staying true to his human nature.
Strengths:
Combat Mastery: Trained in various forms of combat, Y/n is especially skilled with his katana. His fighting style is fast and precise, often overwhelming opponents before they can react.
Enhanced Reflexes: His possession grants him incredible speed and reflexes, allowing him to react faster than a normal human and perform deadly strikes in the blink of an eye.
Resilience: Y/n has a high pain threshold, able to fight through wounds and fatigue, especially when under the influence of the Red Demon.
Weaknesses:
Demon’s Influence: The Red Demon’s presence constantly tempts him to push further, and he sometimes struggles to control the power it gives him, leading to moments where he loses control.
Emotional Detachment: His tendency to shut people out, combined with the danger of his demon’s power, makes it hard for him to form close relationships. His fear of harming those he loves keeps him isolated at times.
Overconfidence: When his demon takes over, Y/n can become overly confident, underestimating opponents or ignoring the consequences of his actions, both in and out of combat.
Likes:
Noodles: Y/n has a soft spot for noodles, especially spicy ones, often visiting noodle stands to relax and take a break from his chaotic life.
Solitude: He values his alone time, preferring to be by himself when he’s not working with Belle and Wise.
The thrill of battle: Although he tries to resist the Red Demon’s power, Y/n finds himself drawn to the thrill of combat, the adrenaline rush of fighting for his life.
Dislikes:
People pushing his buttons: Y/n dislikes when people try to get under his skin, especially when they tease him about his tendency to indulge in his demonic power.
Lack of control: He despises feeling helpless or out of control, whether it’s the influence of the demon or when he's in a situation he can’t handle.
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Katana Name
Blade Name: Kuroshin (黒神, meaning "Black God")
The katana is a symbol of Yn's duality, representing both the darkness within him (the Red Demon) and the strength he uses to fight his enemies. The blade is dark, with a blood-red aura when Y/n’s demonic power is active, and it has an intricate, hand-forged design symbolizing the conflict between his human and demonic sides.
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Skills
1. Crimson Surge
Description: Y/n channels the full power of the Red Demon, enveloping himself in a fiery red aura. This boosts his speed, strength, and reflexes exponentially, allowing him to overwhelm enemies with a flurry of rapid strikes. During this state, his combat abilities are at their peak, but he risks losing control of the demon’s influence.
2. Hell’s Edge
Description: A devastating sword technique where Y/n summons the demonic power within him to slash through multiple enemies in a single strike. The blade glows red-hot, cutting through steel and flesh alike, leaving a trail of destruction in its wake. The skill leaves him temporarily weakened after use, due to the immense strain of the power.
3. Demon’s Grasp
Description: Y/n uses his katana to extend his reach beyond the normal limits. By concentrating demonic energy into his blade, he can create a temporary "grasp" of red energy that binds and immobilizes enemies for a short time, giving him the chance to land a killing blow. This skill requires intense focus, as it can drain his energy quickly.
4. Frenzied Fury
Description: When pushed to his limits, Y/n enters a berserker-like state where his demon fully takes over. His attacks become erratic but devastating, with no regard for his own safety. While this makes him nearly unstoppable, it’s a dangerous move as it causes him to lose his sense of self, and he can end up harming allies if they’re too close.
5. Red Demon’s Roar
Description: A special skill where Y/n releases a shockwave of demonic energy around him. The roar is so powerful that it can disorient and knock back enemies, leaving them vulnerable to follow-up attacks. This skill is used primarily for crowd control, allowing Toshiro to take down larger groups of enemies at once.
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Additional Details
Y/n's Appearance: He has messy, dark hair with subtle streaks of red that shimmer when he’s using his powers. His eyes, when not possessed, are a deep brown, but they turn a terrifying crimson red when the Red Demon takes over. He wears a simple, tactical outfit designed for combat, though it’s often covered in a red aura when his demon's power is unleashed.
Relationship with Belle and Wise: Y/n’s bond with Belle and Wise is one of mutual respect, even if there’s some playful teasing. He cares deeply for them, but due to his dark secret, he keeps a distance, unsure of how much they truly understand him.
Berserk form:
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Full Demon Control:
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