The episode opens with a flashback to the past, focusing on Kozuki Oden, who is seen standing defiantly before Kaido and his forces. Oden, with his signature long hair and samurai attire, is determined to protect Wano and its people. The atmosphere is tense as Oden confronts Kaido, who towers over him, exuding a menacing aura. Oden's resolve is palpable; he is ready to fight for his beliefs and the future of his homeland.

As the battle begins, Oden charges at Kaido, wielding his sword with incredible skill. The clash of their weapons creates shockwaves, and the ground trembles beneath them. Oden's crew, the Akazaya Nine, watches with a mix of admiration and fear as their leader engages in a fierce duel against the powerful Yonko. Oden's fighting style is fluid and powerful, showcasing his mastery of swordsmanship. He lands several blows on Kaido, who initially seems taken aback by Oden's strength.

Kaido, however, quickly retaliates, demonstrating his own formidable abilities. He transforms into his dragon form, unleashing a torrent of destructive energy. The landscape is devastated as Kaido's attacks create massive craters and explosions. Oden remains undeterred, using his agility to dodge Kaido's strikes while countering with his own. The intensity of the battle escalates, and the stakes become clear: Oden is fighting not just for himself, but for the future of Wano and its people.

As the fight progresses, Oden's internal struggle becomes evident. He reflects on his past, the sacrifices he has made, and the people he loves. His determination to protect Wano fuels his strength, and he channels his emotions into his attacks. The Akazaya Nine cheer him on, their loyalty unwavering, as they witness their leader's unwavering spirit in the face of overwhelming odds.

In a pivotal moment, Oden manages to land a critical blow on Kaido, causing the Yonko to stagger. The Akazaya Nine erupt in cheers, believing that victory is within reach. However, Kaido quickly recovers, his eyes filled with rage. He unleashes a devastating attack, catching Oden off guard. The impact sends Oden crashing to the ground, and the atmosphere shifts as despair begins to creep in.

Despite the setback, Oden rises to his feet, refusing to give up. He recalls the dreams he has for Wano and the legacy he wishes to leave behind. With renewed vigor, he charges at Kaido once more, determined to fight until the very end. The battle reaches its climax as Oden and Kaido exchange a series of powerful blows, each strike resonating with the weight of their convictions.

In a heartbreaking turn of events, Kaido ultimately gains the upper hand. He delivers a final, devastating blow to Oden, who falls to his knees, bloodied and battered. The Akazaya Nine watch in horror as their leader struggles to remain conscious. Oden's last moments are filled with a mix of pride and sorrow as he reflects on his journey and the people he fought for. He expresses his hope for the future of Wano, urging his comrades to carry on his dream.

As Oden collapses, Kaido stands over him, victorious but not without a sense of respect for his fallen opponent. The scene shifts to the Akazaya Nine, who are filled with grief and anger at the loss of their leader. They vow to honor Oden's memory and continue the fight for Wano's liberation. The episode concludes with a somber atmosphere, leaving viewers with a profound sense of loss and the weight of Oden's sacrifice hanging heavily in the air.

In the ending of One Piece, Season 21, Episode 972, titled "The End of the Battle! Oden vs. Kaido!", the fierce battle between Kozuki Oden and Kaido reaches its climax. Oden, determined to protect Wano and its people, faces off against the powerful Yonko, Kaido. Despite his incredible strength and resolve, Oden ultimately falls to Kaido's overwhelming might. After a brutal confrontation, Oden is defeated and executed, but not before he makes a final stand, showcasing his indomitable spirit. The episode concludes with the tragic fate of Oden and the impact of his sacrifice on his retainers, who are left to carry on his legacy.

As the episode begins, the atmosphere is thick with tension. The scene opens with Oden standing defiantly against Kaido, his sword drawn and determination etched on his face. The sun casts a golden hue over the battlefield, symbolizing Oden's unwavering spirit. He charges at Kaido, unleashing a flurry of powerful attacks, each strike filled with the weight of his resolve to protect Wano. The clash of their weapons echoes through the air, a testament to the ferocity of their battle.

Kaido, towering and menacing, retaliates with his own devastating blows. His laughter rings out, a cruel reminder of his overwhelming power. Oden, however, refuses to back down. He recalls the dreams he has for Wano and the future he wishes to see for his people. This memory fuels his strength, and he pushes himself to the limit, showcasing his mastery of swordsmanship and Haki. The fight is brutal, with both combatants exchanging heavy blows, each one more intense than the last.

As the battle rages on, Oden's retainers, the Nine Red Scabbards, watch in horror and admiration. They are torn between their loyalty to Oden and the fear of Kaido's might. Oden's unwavering spirit inspires them, and they rally behind him, vowing to protect their leader and their homeland. The emotional stakes rise as they witness Oden's struggle, their hearts heavy with the weight of their own helplessness.

In a pivotal moment, Oden manages to land a significant blow on Kaido, momentarily staggering the Yonko. The scene is filled with hope as Oden stands tall, his sword gleaming in the sunlight. He shouts out his dream of a free Wano, igniting a spark of hope in the hearts of his retainers. However, this moment is fleeting. Kaido, enraged, retaliates with a devastating attack that overwhelms Oden. The impact is catastrophic, and Oden is left vulnerable.

In the final moments of the battle, Oden is captured and brought before the people of Wano. Despite his defeat, he remains defiant, refusing to show fear or regret. He faces his execution with dignity, urging his retainers to carry on his dream. The emotional weight of this scene is palpable as Oden's retainers, filled with sorrow and anger, watch helplessly. Oden's last words resonate deeply, a call to action for those who remain.

As the episode concludes, Oden is executed, his body falling lifeless to the ground. The scene shifts to the faces of the Nine Red Scabbards, their expressions a mix of grief and determination. They vow to honor Oden's legacy, promising to fight for the future he envisioned. The episode ends on a somber note, highlighting the tragic fate of Oden and the burden placed on his retainers, setting the stage for the future battles to come in Wano.

In episode 972 of One Piece, titled "The End of the Battle! Oden vs. Kaido!", there is no post-credit scene. The episode concludes with the intense climax of the battle between Kozuki Oden and Kaido, focusing on the emotional weight of Oden's sacrifice and the impact it has on his retainers and the future of Wano. The episode wraps up the events without any additional scenes after the credits, leaving viewers to reflect on the powerful moments that have just unfolded.

The battle between Oden and Kaido is marked by several key moments, including Oden's initial confrontation with Kaido, where he demonstrates his incredible strength and determination. Oden uses his powerful sword techniques, showcasing his mastery of the sword and his Haki. The emotional weight of the battle is heightened as Oden fights not just for his life, but for the future of Wano and his people. The climax of the battle occurs when Oden, despite his valiant efforts, is ultimately overpowered by Kaido, leading to a heartbreaking conclusion.

Oden's backstory is crucial to understanding his motivations during the fight against Kaido. Having spent years traveling with the Roger Pirates and learning about the world, Oden returns to Wano with a vision of a brighter future for his homeland. His experiences shape his resolve to protect his people and challenge Kaido, who represents tyranny and oppression. Oden's past also fuels his emotional state during the battle, as he reflects on his responsibilities as a leader and the sacrifices he must make.

The Akazaya Nine, Oden's loyal retainers, play a significant role in the battle against Kaido. They support Oden in his fight, showcasing their own skills and dedication to their lord. Their presence adds emotional depth to the battle, as they are willing to sacrifice everything for Oden and their shared dream of a free Wano. Their loyalty is tested throughout the fight, and their determination to stand by Oden highlights the themes of camaraderie and sacrifice.

Oden's final moments are profoundly significant, as they encapsulate his character's essence and the themes of sacrifice and legacy. As he faces his impending death, Oden's unwavering spirit shines through. He chooses to smile and encourage his retainers to carry on his dream, emphasizing his hope for the future of Wano. This moment is emotionally charged, as it not only marks the end of Oden's life but also sets the stage for the future rebellion against Kaido and the eventual liberation of Wano.

Kaido's character is portrayed as ruthless and overwhelming during the battle with Oden. He embodies the traits of a tyrant, relishing in the chaos and destruction he brings. His confidence and arrogance are evident as he underestimates Oden initially, but as the battle progresses, Kaido's true power is revealed. His brutal tactics and sheer strength contrast sharply with Oden's honor and determination, highlighting the clash between their ideologies. Kaido's enjoyment of the fight and his eventual victory underscore his role as a formidable antagonist.

In "One Piece" Season 21, Episode 972, titled "The End of the Battle! Oden vs. Kaido!", there are several scenes and themes that may be considered objectionable or upsetting for children or sensitive viewers:

1. Violence and Combat: The episode features intense battles, including sword fights and physical confrontations. Characters are shown in perilous situations, which may be distressing.

2. Death and Sacrifice: The episode deals with themes of mortality, including the death of significant characters. The emotional weight of these moments can be heavy and may evoke sadness.

3. Emotional Turmoil: Characters experience deep emotional pain, including betrayal and loss. The portrayal of their struggles can be intense and may resonate strongly with sensitive viewers.

4. Dark Themes: The overarching narrative includes themes of oppression and tyranny, as characters fight against a powerful antagonist. This can introduce complex moral dilemmas that may be difficult for younger audiences to fully grasp.

5. Graphic Imagery: Some scenes may depict injuries or the aftermath of battles in a graphic manner, which could be unsettling for younger viewers.

These elements contribute to a narrative that, while rich and engaging, may not be suitable for all children or sensitive individuals. Viewer discretion is advised.