Volume 1: Weapon, Ability and Transformation

Weapons;

[ Original Yuuto trash sword ] (SG)

[ Asauchi ] (Yuuto Soul)

The ability to cut souls

Shikai Form

Name: Shinen no Tachi (Sword of Abyss)

Appearance: A pitch-black katana with jagged edges along the blade, giving it a menacing appearance. The hilt is made of bone, with red gemstones embedded in it that glow with an eerie red light. The guard is shaped like a demon's head, with two curved horns that stretch outward.

When drawn, a dark aura emanates from the blade, and the air around it grows heavy and oppressive. Any opponents who face Shinen no Tachi feel an overwhelming sense of dread and terror as if they are facing the very gates of hell itself.

Abilities:

Demonic Energy Absorption - Shinen no Tachi has the ability to absorb demonic energy from the surrounding environment and store it within the blade. The more demonic energy absorbed, the more powerful the sword becomes.

Flame Empowerment - Shinen no Tachi can imbue its blade with fiery energy, enhancing its cutting power and allowing it to set enemies ablaze. The flames can also be used defensively, creating a wall of fire to block attacks.

Sandanzuki Mastery - Shinen no Tachi enhances Yuuto's mastery of Sandanzuki, allowing him to move with incredible speed and precision. He can strike his opponents with lightning-fast strikes, delivering three consecutive slashes in the blink of an eye.

Weapon Manifestation - In addition to his Sacred Gear, Sword Birth, Shinen no Tachi can also be manifested based on the user's imagination. This means that Yuuto can create any weapon he desires with the same abilities as Jigoku no Ken, allowing him to adapt to any situation.

Demonic Aura - When Yuuto wields Shinen no Tachi, he exudes a powerful demonic aura that strikes fear into the hearts of his enemies. The aura enhances his physical abilities and gives him an otherworldly presence on the battlefield.

With Shinen no Tachi by his side, Yuuto can harness his demonic energy to become an unstoppable force on the battlefield. The sword enhances his Sandanzuki mastery and allows him to adapt to any situation by manifesting any weapon he desires. The sword's ability to absorb demonic energy and enhance its fiery powers make it a deadly weapon against any foe.

Shikai:

Chant: "Rise up from the darkness, Shinen no Tachi! Let your blade unleash the fury of the abyss and strike fear into the hearts of my enemies!"

Attack Moves:

1) Zetsumei no Yaiba (Sword of Annihilation) - The blade of Shinen no Tachi glows with a dark energy, capable of cutting through nearly any material with ease. Its final move is called Jigoku no Hane (Wings of Hell), which unleashes a powerful shockwave that obliterates everything in its path.

2) Gekido no Ken (Sword of Fury) - The blade of Shinen no Tachi becomes enveloped in a fiery aura, capable of incinerating anything it touches. Its final move is called Jigoku no Kamae (Stance of Hell), which causes the ground to split apart and magma to spew forth, creating a massive explosion that decimates the surrounding area.

3) Hakai no Tachi (Sword of Destruction) - The blade of Shinen no Tachi emits a dark aura that corrupts and destroys anything it comes into contact with. Its final move is called Yami no Kiri (Darkness of Death), which unleashes a wave of pure destruction that wipes out all life in its path.

4) Gouka Jigoku no Kiba (Fangs of Hellfire): The user charges forward and delivers a ferocious bite with their sword, imbuing it with flames that engulf the target and incinerate them from the inside out.

5) Reppuu Jigoku no Tsubame (Gale of Hell Swallow): The user unleashes a flurry of swift, spinning slashes that generate a powerful vortex of wind and flames.

[ Dragon Slayer (Berserk) ] (SG)

Just a heavy sword for now

[ Demon-Slayer Sword ] (SG)

The capability to nullify, dispel and repel magic but based on the user's strength. It also has the ability to transform the user using Union Mode by channelling the Anti-Magic within the sword. Importantly, this sword won't absorb Magic from Yuuto creator of the sword but it will absorb if other people wield it.

[ Kurikara ] (SG)

The ability to give the user Flames of Satan the same as Rin Okumura. It also can seal anything if the user has enough power to overcome it. These flames possess immense heat and destructive power. It can be projected from various parts of the user's body. It also gives him fire resistance ability.

[ Zect Saber ] (SG)

It can transform the user into Kamen Rider Sasword granting him enhanced strength, speed, and durability.

[ Demon Dweller Sword ] (SG)

The ability to nullify, dispel and absorb magic. It also can release the absorbed spell by releasing a magic slash. It also has the ability to transform the user using Union Mode by channelling the Anti-Magic within the sword. Importantly, this sword won't absorb Magic from Yuuto creator of the sword but it will absorb if other people wield it.

[ Demon Destroyer Sword ] (SG)

The ability to nullify, dispel and a special ability, Causality Break. It absorbs and removes the effects of spells by severing the cause-and-effect relationship. It also has the ability to transform the user using Union Mode by channelling the Anti-Magic within the sword. Importantly, this sword won't absorb Magic from Yuuto creator of the sword but it will absorb if other people wield it.

[ Demon Slasher Sword ] (SG)

The ability to nullify and dispel by using Anti-Magic. It also has the ability to transform the user using Union Mode by channelling the Anti-Magic within the sword. Importantly, this sword won't absorb Magic from Yuuto creator of the sword but it will absorb if other people wield it.

[ Devil Sword Vergil / Devil Sword Yamato ] (Fused)

Dimensional Cutting: Devil Sword Vergil's most significant ability is its power to cut through dimensions. Yuuto can unleash attacks that slice through space itself, allowing him to strike enemies from different angles and positions. This ability enables him to bypass defenses and deliver devastating blows to his opponents.

Summoned Swords: Vergil can manifest ethereal energy blades known as Summoned Swords. These floating swords can be controlled remotely and used in a variety of ways. Vergil can send them towards enemies to strike from a distance, use them for defensive purposes, or integrate them into his combo attacks for added damage and versatility.

Concentration Ability: Devil Sword Vergil possesses a concentration ability that allows Vergil to enter a state of heightened focus and power. By focusing his energy, he can unleash more potent attacks and increase his overall combat effectiveness. This ability enhances his speed, damage output, and defensive capabilities.

[ Devil Sword Dante / Devil Sword Rebellion ] (Fused)

Demonic Power Amplification: Devil Sword Dante resonates with Yuuto's demonic power, amplifying his abilities and attacks. It allows him to tap into his demonic heritage and unleash devastating attacks on his enemies.

Concentration Ability: Devil Sword Vergil possesses a concentration ability that allows Vergil to enter a state of heightened focus and power. By focusing his energy, he can unleash more potent attacks and increase his overall combat effectiveness. This ability enhances his speed, damage output, and defensive capabilities.

[ Vortexblade ] (SG)

It creates a purple spherical sphere that can increase the gravity in the sphere. It also gives three types of training Weight Training, Speed Training and Precision Training.

[ Red Lightsaber ] (SG)

It gives the user the connection of The Force but because there is no Force here. It gives all possible Sith user Force abilities.

[ Excalibur Morgan ] (SG)

Incomplete Demonic Sword that has the same ability as Excalibur but it will be completed in the near future. (Hint: Volume 2)

[ Symbionblade ] (In His Body)

The ability to give every ability that Symbiote has but it is created without weakness.

[ Shadowbane ] (In His Body)

A remarkable weapon capable of absorbing Demonic Power from its surroundings and replenishing the user's own reserves. It was essentially a shortcut to hasten the recovery of his Demonic Power.

[ Sylvanheart ] (In His Body)

It had the remarkable ability to absorb the untamed energy emanating from nature itself, while also harbouring the power to cleanse and restore corrupted natural forces.

[ Flying Raijin Kunai ] (SG)

It has the ability to teleport the user to the kunai and it can multiplied by itself making it a strong sword.

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Abilities:

Enhanced Physical Abilities, Demonic Power Manipulation, (for forming pacts with humans), Flight (via wings), Summoning Familiars, Resistance to Magic and Enhanced Senses.

Blessing:

[ Gaia Blessing ]

It gives him the ability to communicate with Gaia. It will make gathering Nature's Energy faster, and the very essence of nature will always love you. Secret ability, It will change his body overtime.

Weakness: Holy Energy

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Sacred Gear;

Sword Birth:

It possesses the ability to materialize and wield various types of swords. The specific abilities of Sword Birth include:

1. Blade Manifestation: Sword Birth allows the user to manifest a variety of swords, each possessing unique properties, shapes, and abilities. The user can summon these swords at will, bringing them into physical existence.

2. Elemental Swords: Sword Birth has the capability to materialize swords imbued with elemental powers. This includes swords of fire, ice, lightning, wind, and other elemental attributes. These swords can unleash corresponding elemental attacks and abilities.

3. Transformation: Sword Birth grants the ability to transform the summoned swords into different forms and shapes as per the user's will. This allows for adaptability and flexibility in combat situations, altering the characteristics and functions of the swords to suit the situation.

4. Sword Enhancement: Sword Birth enables the enhancement of the user's physical abilities and combat skills when wielding the manifested swords. This enhancement boosts the user's strength, speed, and precision, making them more formidable in combat.

5. Sword Fusion: Sword Birth allows the user to combine multiple swords into a single, more powerful weapon. This fusion amplifies the capabilities and properties of the swords, creating a weapon with increased destructive potential.

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Transformation;

[ Kamen Rider Sasword ]

The ability when in Kamen Rider Form

Rider Sting/ Rider Slash: Kamen Rider Sasword's signature finishing attack is the "Rider Sting." It involves charging his sword with energy and delivering a powerful thrust attack, capable of piercing through enemies and dealing significant damage.

Rider Kick: Kamen Rider Sasword can execute powerful kicks in combat, utilizing his enhanced strength and acrobatic skills to deliver devastating strikes to his opponents.

Armor Reconfiguration: It can reconfigure its armor if it gets damaged.

Clock Up: It increases the movement speed and reaction of the user to Light-Speed unless the user already can move Light-Speed, it will just improve the speed.

[ Sin Devil Trigger Mode ]

It transforms the user into a devilish form.

Enhanced Strength: Sin Devil Trigger grants a massive increase in physical strength, allowing the user to deliver devastating blows and overpower enemies with ease. Their attacks become much more potent and destructive.

Enhanced Speed and Agility: In Sin Devil Trigger Mode, the user gains enhanced speed and agility, allowing them to move with incredible swiftness and react faster to incoming threats. They can dodge attacks more efficiently and manoeuvre swiftly across the battlefield.

Regenerative Healing: The user in Sin Devil Trigger Mode possesses accelerated healing abilities. They can rapidly regenerate wounds and recover from injuries at an accelerated rate, making them more resilient in battle.

Enhanced Durability: Sin Devil Trigger provides an increase in durability, making the character more resistant to damage. They can withstand attacks that would normally be debilitating and endure intense battles for extended periods.

Energy Projection: The user in Sin Devil Trigger Mode can unleash powerful energy-based attacks. They can project concentrated bursts of energy or release devastating projectiles to deal significant damage to multiple foes.

Flight (via wings)

[ Gaian Sage Mode ]

Description: Gaian Sage Mode is a unique form of Senjutsu that Yuuto Kiba can access, connecting him directly to the primal forces of nature. This mode allows Kiba to channel the essence of nature itself, granting him heightened abilities and control over the elements.

Appearance: In Gaian Sage Mode, Kiba's appearance undergoes a transformation that reflects his connection with nature. His hair takes on a vibrant green color, reminiscent of fresh foliage. His eyes shine with a deep emerald hue, symbolizing his bond with nature. Intricate tattoo patterns appear on his right hand skin, pulsating with a soft green glow.

Enhancements and Abilities:

1. Elemental Affinity: In this mode, Kiba gains the ability to manipulate and harness the power of various natural elements such as earth, water, wind, and plants. He can summon and control these elements to enhance his attacks or defend against opponents.

2. Enhanced Physical Abilities: Gaian Sage Mode enhances Kiba's physical attributes to extraordinary levels. His strength, speed, agility, and endurance are greatly amplified, enabling him to outmatch opponents in both close-quarters combat and evasive maneuvers.

3. Plant Manipulation: Kiba gains the power to command and control plant life. He can summon vines, roots, and foliage to restrain enemies, create defensive barriers, or use them as versatile weapons. The plants under his control respond to his will, growing rapidly and adapting to the battlefield.

4. Nature's Healing Touch: While in Gaian Nature Sage Mode, Kiba possesses the ability to channel healing energy from nature itself. He can mend his own wounds and those of others, accelerating the natural healing process. This ability grants him resilience and allows him to recover from injuries swiftly.

Limitations and Drawbacks:

1. Energy Consumption: Maintaining Gaian Sage Mode consumes a considerable amount of energy. Kiba must manage his energy reserves carefully to prevent exhaustion and ensure that he can sustain the mode during prolonged battles.

2. Nature's Balance: Kiba must respect the delicate balance of nature while using this mode. Overusing its powers or engaging in actions that harm the natural world can lead to a loss of connection and a temporary weakening of abilities until it restores balance.

3. Mastery Requirement: Mastery of Gaian Nature Sage Mode requires deep attunement with nature and an understanding of its intricate workings. Kiba must refine his control over the elements and harmonize his own energy with the natural forces around him to unleash the full potential of this mode.

[ Union Mode ]

It dramatically increases their own magic power and enhances the Anti Magic abilities, strength, endurance, and speed. The user takes on physical traits of their devil, such as horns, a tail, and slit pupils, as well as being garbed in their devil's power.

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If he uses all of this combination at once, his body will not be able to take it and it will destroy itself as his body cannot endure the amount of power it generated

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Appearance: Yuuto's body is depicted as highly muscular and well-defined, reflecting his dedication to physical conditioning. If he wears a not tight shirt you wouldn't know if he is fit or not.

Hair Colour: From blonde to full white. It is because Sparda's power fused with him.