The next comprises spoilers from the Demon Slayer: Kimetsu no Yaiba manga and anime.
Demon Slayer: Infinity Castle trilogy is anticipated to adapt a few of the most intense battles within the series thus far. Each of those breathtaking showdowns will significantly influence the continuing conflict between Muzan and the Demon Slayer Corps. While the entire combatants will push past their limits, some will discover that their fighting prowess exceeds their very own estimations.
Within the battle against Kokushibo, Gyomei, Sanemi, Muichiro, and Genya will join hands to bring down the Upper Rank One. Amongst them, one demon slayer will likely be a transparent standout, and his swordsmanship will even force Kokushibo to confess that he is outstanding. But who is that this demon slayer, and what makes him exceptional?
A Hashira is Set to Impress Kokushibo within the Final Battle
Within the Infinity Castle, the Demon Slayer Corps is all set to fight Muzan’s underlings before they will get to the Demon King. Up to now, demon slayers have typically fought an Upper Moon in groups, with the one exception being Muichiro, who defeated Gyokko on their lonesome. But things are about to get more intense as Akaza, Kokushibo, and Doma finally reveal their true powers.
I understand how unfair the world is… because good people… die one after one other. ~ Sanemi Shinazugawa
Interestingly, the official Demon Slayer Infinity Castle trailer only gave a glimpse of Doma and Akaza’s adversaries, while Kokushibo was nowhere to be seen. Nevertheless, the Upper Rank One goes to have probably the most exciting battle within the arc. As mentioned earlier, he’ll single-handedly fight Genya, Sanemi, Gyomei, and Muichiro. Despite being outnumbered by a few of the most talented swordsmen of this generation, he’ll still overwhelm the 4 brave combatants on several occasions, proving why he’s rated so highly by Muzan.
In all of the chaos, one demon slayer will impress Kokushibo along with his sensible swordsmanship and extraordinary physique. That warrior is none apart from the ruthless Wind Hashira. Sanemi Shinazugawa will arrive on the scene after Kokushibo has incapacitated Muichiro Tokito and attacked Genya savagely. The horrifying injuries of his brother will ignite a hearth in Wind Hashira’s heart, pushing him to transcend his physical limits. His form, timing, and sensible moves will play out exactly as he desires.
Kokushibo, being mindful like at all times, will look closely at his fighting technique and indicate that his physical abilities have peaked. The Upper Moon will even be just as surprised by Sanemi’s techniques and admit that he is maybe among the finest swordsmen he has ever faced. Despite his grave injuries, Sanemi will outfox and surprise the Upper Rank One on a number of occasions. Kokushibo will even mention how Shinazugawa’s mastery of Wind Respiration reminds him of the primary Wind Hashira from the Sengoku Era.
Sanemi’s swordsmanship stands out not simply because of his skills but additionally his indomitable will. He’s a tricky individual who can fight regardless of his grave injuries. That is exactly what’s going to occur in battle with Kokushibo as well. Shinazugawa will likely be seriously injured but will brave his wounds to proceed fighting the Upper Moon as if nothing ever happened. His movements and sword work will likely be quick and fluid. The precision of every attack is not going to go unnoticed, and Kokushibo would find himself overwhelmed by his swordsmanship on quite a number of occasions.
What Makes Shinazugawa’s Swordsmanship So Effective?
Sanemi Shinazugawa excels at fighting at a relentless pace that is difficult to maintain up with. It shouldn’t surprise anyone that even someone like Kokushibo, who has refined his swordsmanship for hundreds of years, feels that the Wind Hashira is outstanding. While speed, endurance, and indomitable will play a vital role in his excellence with the sword, the first source of his greatness is his mastery of Wind respiration.
Wind Hashira Sanemi became obsessive about mastering his respiration style soon after learning it. His drive for perfection eventually paid off as he became among the finest swordsmen of his generation. As if his incredible use of his swordsmanship style and ruthless approach to fighting is already not impressive enough, things will get much more exciting once he awakens his Demon Slayer Mark.
The mysterious marking will give Sanemi access to the Vivid Red Nichirin Sword, which significantly slows down a demon’s regenerative capabilities. Kokushibo could have to cope with the threat Shinazugawa poses while concurrently fighting Gyomei, Genya, and Muichiro. Wind Hashira’s attacks is not going to be as impactful initially, but will slowly make Upper Moon One seem defeatable. Sanemi’s incredible swordsmanship will leave an unerasable mark in history and cement his legacy eternally.
Demon Slayer: Infinity Castle trilogy’s first installment is scheduled to be released in the USA on September 12, 2025.