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Tessaiga

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Tessaiga

Inuyasha and Tessaiga Sword

Tessaiga

Nihongo

鉄砕牙

Literal Meaning

Iron-Crushing Fang

Viz Manga

Tetsusaiga

English TV

Tetsusaiga

Historical information

Creation

Forged by Tōtōsai

Wielder

Inu no TaishōInuyasha

Physical information

Type

Transforming Sword

Origin/Material

the fangs of Inu no Taishō and Inuyasha

Blade color

Silver

Grip color

Brown

Pommel color

Gold

Debut

Manga Debut

Chapter 15

InuYasha Anime

Episode 6

Movie Debut

Affections Touching Across Time

Tessaiga (鉄砕牙, "Iron-Crushing Fang") was a sword wielded by the hanyō Inuyasha. It was the opposite of Sesshōmaru's inherited sword, the Tenseiga. Out of the two, Tessaiga was "the sword of destruction", while Tenseiga was "the sword of life." Tessaiga has a mind of its own, it has been seen guiding Inuyasha, such as wanting to be drawn or giving him advice; the same goes for Sesshōmaru's Tenseiga.

History Edit

The swordsmith Tōtōsai created the Tessaiga from a fang of the daiyōkai the Inu no Taishō, the father of Inuyasha and Sesshōmaru. In its 'docile' form, the sword looked like a regular (and rather battered) katana. When wielded properly, it transformed into a weapon roughly the size of a car bumper that somewhat resembles a falchion. The Tessaiga only transformed if the user cared for humans and had yōki, this means that humans can never wield it because they do not possess yōki. The Tessaiga had the power to slay 100 demons in one swing by striking the Kaze no Kizu, it also had the ability to absorb the technique or skill of a strong yōkai that was defeated with the sword.

The Inu no Taishō used the Tessaiga to steal Shishinki's Meidō Zangetsuha technique, but because of the danger the technique bore the Tenseiga was created to contain it. When the Inu no Taishō died a barrier was put on Tessaiga to prevent full yōkai who hated humans from being able to use it, and the sword was hidden inside his grave in the world between the living and afterlife. Sesshōmaru searched for the sword some time after his father's death, but had no luck in finding it, finally he asked Inuyasha about the Tessaiga's location. After a series of events both brothers travel to their father's grave to claim the Tessaiga. Sesshōmaru was unable to touch the sword, while Inuyasha was not only able to wield it, but used it to defeat Sesshōmaru. After the battle Inuyasha became the master of Tessaiga and began to use it to aid him in battle. During a battle with the Thunder Brothers it was revealed that the sheath can 'summon' the Tessaiga. Tessaiga can also protect its master by putting a barrier around him, however the barrier the sword produces seems to only work after the attack has hit him.

Inuyasha learns how to transform Tessaiga and use its Kenatsu quickly enough. He didn't learn to use it's true power to slay 100 demons until Sesshōmaru (who had a human arm with a Shikon fragment in it so he could wield Tessaiga) briefly stole the sword and used it himself. He showed the power by summoning 100 demons and slayed them, even to the point of destroying the mountain in one slash. Even after seeing the power, Inuyasha didn't know how to use it, until he accidentally used it to prevent Miroku from being eaten by yōkai when he couldn't use his Kazaana. Naraku blackmailed Sango into stealing the sword for him by threatening Kohaku's life. After she & Inuyasha battled, it was then that Inuyasha was able to retake the Tessaiga back. Inuyasha finally discovered the secret of slaying 100 yōkai was the Kaze no Kizu and learned how to use it during another battle with Sesshōmaru. Inuyasha begun to use the Kaze no Kizu as his finishing move afterwards.

However, in a confrontation with Goshinki, an incarnation of Naraku, the Tessaiga was broken in half. Tessaiga breaking reveals that it kept Inuyasha's demon blood under wraps. The sword's creator, Tōtōsai, was able to repair the Tessaiga, but in doing so he used one of Inuyasha's fangs. The result is that Tessaiga now became dependent on the strength of Inuyasha himself, rather than his father's - making the weapon heavier and more difficult for Inuyasha to wield. However, at the same time Tessaiga also became much sharper and sturdier, able to match a sword forged from the tusk of Goshinki, the same Oni that originally shattered the sword. After much training, Inuyasha learned how to use a greater power based from that of the Kaze no Kizu to take out a powerful enemy, a technique known as Bakuryūha.

In the third movie of the InuYasha franchise, the combined powers of the Tessaiga and the Tenseiga succeeded in defeating the Sō'unga, the sword of world conquest, which was stronger than either of them alone.

Gaining New Powers & AbilitiesEdit

As Naraku became stronger, Inuyasha began to use Tessaiga's useful power/ability-absorbing ability to strengthen the sword with new much stronger- powers and abilities to help him defeat Naraku. Seeking a way to break Naraku's Barrier, Inuyasha went to defeat the barrier-keeper of the bat demon tribe in order to obtain a technique to shatter barriers; instead Inuyasha ended up helping the barrier keeper, Shiori. To thank him, Shiori allowed him to cut her orb- the source of barrier/shield-erecting power - and Tessaiga gained the power and ability to break through barriers.

Subsequently, Tessaiga absorbed Hōsenki's Kongōsōha technique, but as with Red Tessaiga the power was gained by Inuyasha doing something to help others. In this case Inuyasha saved his friends from Naraku's miasma instead of trying to cut Hōsenki and strengthen the sword. Kongōsōha allowed Tessaiga to cut down Naraku's stronger barrier and cut down enemies strong enough to withstand the Wind Scar.

The next power Tessaiga absorbed was the yōki absorption from the demon sword Dakki. Unlike the previous two abilities, Inuyasha had to actually battle and destroy the sword to acquire the power. Since Dakki could absorb yōki it nearly took all of the Tessaiga's powers, but Inuyasha used his sword to destroy Dakki and gained the ability to absorb yōki in the form of Dragon-scaled Tessaiga. Inuyasha didn't master the Dragon-scaled Tessaiga right away unlike the previously acquired powers. Being a hanyō limited the amount of yōki Tessaiga could absorb before the yōki backfired on Inuyasha and injured him. By using Dragon-scaled Tessaiga to absorb the senki from a Seimiekan sent by Naraku, it purified the yōki it absorbed thereby stopping the regurgitation, but in the manga, he cut Nikosen's Life Force Stalk with the Dragon-scaled Tessaiga.

By doing this, Sesshōmaru and Tōtōsai told Inuyasha that he did not know the true meaning of Tessaiga and took a shortcut instead of mastering the form. After training, Inuyasha learned to see yōketsu of yōkai; by cutting it with Dragon-scaled Tessaiga he could destroy the source yōki thereby killing the yōkai.

The final ability Tessaiga gained was the Meidō Zangetsuha from Tenseiga. During a battle between Sesshōmaru and Inuyasha, Sesshōmaru willingly broke Tenseiga on Tessaiga to give it the Meidō Zangetsuha technique as their father had intended. The technique allowed the user to send their enemy directly to Hell. In the final battle with Naraku, Inuyasha fully mastered the technique and it changed into an attack that cut an enemy and then sent what it touched directly to Hell, and pulled the remains into the cuts.

Physical descriptionEdit

At first glance when not in use, the Tessaiga appeared to be nothing more than a battered katana with a heavily chipped and rusted blade with the hilt's fabric tearing away. When transformed, the blade turned into an over-sized dog's fang, fitting for its name. The cross guard turned into a large patch of fur similar to a dog's also. In the later chapters and episodes, the blade not only became slightly larger, but changed colors and transformed according to the abilities it absorbed.

Powers and AbilitiesEdit

The Tessaiga can absorb the powers and abilities of any material, substance, or form of energy it comes in contact with, making itself more powerful.

Katana FormEdit

Tessaiga normal form

Tessaiga's Katana Form

  • Anti-Yōkai Barrier: The Inu no Taishō placed a barrier within the Tessaiga that would burn pure yōkai that attempt to touch it. After the Inu no Taishō's death, Tōtōsai (being the sword's creator) is the only living yōkai that could both hold and activate the Tessaiga without harm; oddly the same would go with Shippō, who is also a pure yōkai, so it may be possible that the barrier does not affect any yōkai that shows kindness for humans or that comes with little to no malicious intent. Humans were capable of holding the Tessaiga in its untransformed katana state, with the sword's barrier protecting them from harm. Due to their hybrid nature, hanyō such as Inuyasha could both hold the Tessaiga and activate its true form if they showed compassion for humans.
  • Tessaiga's Scabbard: Being composed of the wood of Bokusenō, the Tessaiga's scabbard could deflect or resist yōki-based attacks; however, if that force was used continuously the scabbard would crack and its barrier would fail. It could also summon the Tessaiga, as seen when Inuyasha was trapped inside the flask of a sage. If the scabbard was broken, it could be repaired by leaving it beside a hive of yōkai bees, who would use their beeswax to repair it.

True FormEdit

  • Kenatsu: (剣圧, "Sword Pressure") Like many yōkai swords, Tessaiga could cut opponents without touching them by firing small concentrated bursts of yōki.
Kazenokizu

Kaze no Kizu

  • Kaze no Kizu (風の傷, "Scar of the Wind; "Wind Scar" in the English dub"): The Tessaiga's full-powered kenatsu and signature attack that could, according to legend, slay one hundred yōkai in a single strike. It was activated by sensing the fissure (or "scar") between the clashing yōki of the Tessaiga's wielder and his yōkai opponent and swinging the sword into the fissure. Inuyasha took some time to master this technique, and didn't even know of its strength at first, until Sesshōmaru showed it to him.  After his battle with Ryūkotsusei, Inuyasha learned to put his own power into the attack so the scar appeared around Tessaiga's blade and could be triggered instantaneously. Until Inuyasha gained that ability, the Kaze no Kizu was not very useful against Kagura since she can change the yōki winds so they didn't clash and create the scar.
Bakuryuha

Bakuryūha

  • Bakuryūha (爆流破, "Explosive-Style Destruction; "Backlash Wave" in the English dub"): The Tessaiga's ougi (lit. "ultimate technique"). It used the opponent's yōki and unleashed the Kaze no Kizu at the right point, the yōkai's energy would be reflected back with the added power of the Kaze no Kizu. Inuyasha first used the technique to defeat Ryūkotsusei by reflecting his yōki blasts back at him. However, two requirements were needed in order to implement the Bakuryūha. The first was that Inuyasha could only reflect pure energy attacks composed of yōki. The second was that his own yōki had to be at a similar level of his opponent's or the Bakuryūha would not form.
  • Power Assimilation: Perhaps the Tessaiga's most useful ability is its ability to absorb the primary ability of any yōkai or yōkai-based artifact that is destroyed by its blade and convert said ability into Tessaiga's nature as a sword that cuts.
Red

Red Tessaiga

Red TessaigaEdit

  • Akai Tessaiga (赤い鉄砕牙) also known as Kekkai yaburi no Akai Tessaiga (結界破りの赤い鉄砕牙, "Red Tessaiga Barrier Shattering"): This technique was obtained from Shiori's orb as a reward for saving her from her grandfather and his bat yōkai. In this state, the blade was able to cut through barriers, allowing Inuyasha to reach his enemies. Though it could cut through Naraku's Barrier at one point, it could not following the events of Mount Hakurei. It was also ineffective against holy barriers, such as Hitomiko's. Interestingly, when Sesshōmaru fought Inuyasha when Tenseiga and Tessaiga were about to become a single sword, the Kongōsōha was ineffective against the barrier of Tessaiga's sheath (which Inuyasha used to defend himself) while the Red Tessaiga was able to destroy it.
  • Enhanced Wind Scar: While in this state, Tessaiga can still produce the Wind Scar, but adds the ability to break barriers to the blast. Inuyasha had used it against Naraku and Hakudōshi, failing with both; it only worked once on its own against Naraku.
Inuyasha and Diamond Tessaiga

Diamond Tessaiga

Diamond TessaigaEdit

  • Kongōsōha (金剛槍破, "Diamond Spear Blast; "Adamant Barrage" in the English dub"): This technique was obtained from Hōsenki after Naraku used a Shikon shard to corrupt him and forced him to fight Inuyasha. When swung, the Tessaiga fired a barrage of diamond shrapnel that could dissolve barriers the Red Tessaiga could not, including Naraku's later barriers. This technique could also be combined with the Kaze no Kizu to enhance its power. Oddly, it had no effect on the barrier of Tessaiga's sheath during the battle that joined Tessaiga and Tenseiga.
Inuyasha and Dragon Scale Tessaiga

Dragon-scaled Tessaiga

Dragon-scaled TessaigaEdit

  • Yōki Absorption: After breaking the yōkai sword Dakki, Tessaiga gained the ability to absorb an opponent's yōki (demonic energy) directly. Inuyasha, being a hanyō, limited the amount of yōki the sword can absorb before it backfired on the user. After being bathed in Yōreitaisei's senki, the regurgitation stopped.
  • Yōketsu Cutting: After realizing the true nature of the Tessaiga was to cut, Inuyasha learned how to see yōketsu (the source of a yōkai's yōki) and used the Dragon-scaled Tessaiga to cut it, instantly destroying normal yōkai. Beings created of many different yōkai, like Naraku and Mōryōmaru, have several yōketsu, which means cutting them will destroy parts of their body and prevent regeneration of the destroyed parts; however, the Fuyōheki proved to be a nuisance as it hides yōki, preventing Inuyasha from seeing where to strike. Against stronger yōkai, the Dragon-scaled Tessaiga could cut away portions of its opponent's yōki to weaken their power, which could prove fatal. When Inuyasha cut his own yōketsu, his full yōkai power was released and the energy flowed back into himself and Tessaiga, which caused his yōketsu grow until it devoured Sesshōmaru's completed Meidō Zangetsuha.
Its a rumic world inuyasha special black tessaiga 013

Black Tessaiga

Black TessaigaEdit

  • Meidō Zangetsuha (冥道残月破, "Dark Path of the Dawn's Moon Wave") This technique was attained when Sesshōmaru's Tenseiga broke on Tessaiga. The original technique manifested as a giant black circle that sent anything within its vicinity directly to the Netherworld. It could also be used as an escape from a Meidō one was already in, though the exit location was not set. Inuyasha also used it to reach both the closed-off path between eras in the Bone Eater's Well and the Sacred Jewel itself.
  • Meidō Blades: Once Inuyasha completely mastered the Black Tessaiga, the Tessaiga could fire multiple black crescent-shaped portals that not only cut an opponent, but have their remains sucked up into the path. Thus the technique kept its original ability intact while also adding the Tessaiga's cutting nature. It seemed to be stronger than the original Meidō Zangetsuha, as it was able to tear apart Naraku's final form, which was impervious to the original move.

TriviaEdit

  • In the English adaptations of InuYasha, Tessaiga was called Tetsusaiga (or Tetsaiga) due to an error in translation in the early days of the manga when the tiny っ (tsu) kana (which indicates a glottal stop, or a doubling of the consonant that follows it) was misread as a full-sized つ (tsu) kana, altering the romanization and pronunciation of the word. Both Tetsusaiga and Tessaiga can come from the kanji; the proper spelling depends on how the name is pronounced. The proper romanization is Tessaiga. By the time Viz, the company that translates the anime and manga, realized the error, it was too late.
  • Throughout the series, the Tessaiga's shape has changed between episodes. In some, it is curved near the end, and in others, its been completely straight (where it tends to somehow resemble a shape similar to one of the Buster Swords in the famous Final Fantasy series).
  • Though it was stated that any demon that touches the Tessaiga will get hurt, Shippō has been seen holding the Tessaiga once without feeling any pain, but it didn't transform. It is possible that it can also be held by those the Tessaiga trusts. Tōtōsai was also seen holding Tessaiga, and it even transformed, but it's possible that it transformed because he's the one who made it.
  • On another note, in Swords of an Honorable Ruler, Sesshōmaru briefly wielded the Tessaiga and it even transformed, but his hand was badly burned, when Inuyasha was possessed by the Sō'unga. Sesshōmaru also wielded Tessaiga in episode 134 to free Lady Sara from the demons that possessed her, and once again his palm suffered burns.
  • It was possible that the Tessaiga was, perhaps, sentient (for the reasons stated earlier). Other signs of proof include Sango stating (when Sesshōmaru was striking Tessaiga with his dragon arm) that it sounded like Tessaiga was crying. In the very same episode, when Tōtōsai struck the sword with his hammer, he claims it was singing a sad song. Some characters, like Sesshōmaru and Inuyasha, have been seen talking to Tessaiga directly.
  • The Tessaiga is available as a long sword weapon in the Monster Hunter 3 Tri, however it is exclusive to Japan.
    • Also available in Monster Hunter Portable 3rd only after clearing a download quest and obtaining tickets to create it.
  • Tessaiga, along with Inuyasha, Shippō, Miroku, and Kagome make a cameo appearance in Ranma 1/2 OVA Episode 13. During one of Akane's nightmares, Tessaiga is seen in its true form, stuck in the floor. Tessaiga is seen behind Inuyasha's and Shippō's dead bodies located on Akane's left.
  • Several of the Tessaiga's named techniques have a "crush" theme naming (with the kanji "破", meaning crush, rip, tear, or (more so) blast), nodding to Tessaiga's translation as the "Iron-Smashing Fang." (The "sai" and "ha" are two different kanji however.) The only exception is the Meidō Zangetsuha, which uses the kanji for "wave" instead of "crush."
  • In Episode 130: Shippō's New Technique, The Heart Scar!, a comedic filler episode, Inuyasha humorously told Shippō the real secret to using Tessaiga to its fullest was by making the right onomatopoeia noises when swinging it. Also it would seem he was the only demon to handle tessaiga without being repelled by it.
  • Technically, Meidō Zangetsuha was the first power Tessaiga ever absorbed.

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