The episode opens with the aftermath of Luffy's decisive attack on Kaido, which creates a massive hole in Onigashima and sends Kaido tumbling down into an underground magma pool beneath Wano Country. Kaido begins to revert from his dragon form back into his human form as he sinks deeper into the molten magma. At the same time, Big Mom is also shown lying unconscious in the same magma pool, indicating that both Yonko are severely injured or possibly dead. The magma pool is revealed to be part of an underwater volcano beneath Wano, which soon erupts violently, ejecting both Kaido and Big Mom out of Wano's borders, leaving their fates uncertain.

Meanwhile, Momonosuke, still in his dragon form, lands in the Flower Capital and de-transforms back into his human form. Hiyori appears and is recognized by the people around her, marking a significant reunion. Denjiro also arrives and begins to recap the recent events to those gathered. Usopp and Franky rush in carrying wounded comrades including Kin'emon, Kikunojo, and Zoro, while Chopper is overwhelmed by the number of casualties and injuries. Dr. Miyagi arrives to assist Chopper in managing the medical crisis.

Momonosuke then communicates telepathically with Zunesha, the giant elephant, and announces his decision not to open Wano's borders yet. Zunesha accepts and trusts Momonosuke's judgment. As Momonosuke sits up, a strange rumbling is felt by everyone present, signaling a new development.

The Animal Kingdom Pirates, refusing to accept Kaido's defeat, begin firing cannons, claiming they still outnumber the alliance and that Kaido, as an Emperor of the Sea, cannot be defeated. Franky prepares to retaliate, but Brook restrains him. Yamato steps forward, chastising the Animal Kingdom Pirates for their denial and calling Momonosuke "our general," threatening to destroy the crew herself if they continue. The rumbling intensifies, and the scene cuts back to the underground magma pool where Kaido and Big Mom's bodies float amidst the molten lava, emphasizing the precariousness of their survival.

The episode concludes with the alliance and the people of Wano celebrating their hard-won victory after 20 years of suffering under Kaido's rule. Luffy's victory is announced to the citizens, and the war is declared over. The episode sets the stage for the future of Wano, with Momonosuke poised to lead the country forward, though he chooses to keep the borders closed for now, hinting at more to come.

In the ending of "One Piece" Season 21, Episode 1050, titled "Two Dragons Face Off! Momonosuke's Determination!", the climactic battle between Kaido and Momonosuke reaches a pivotal moment. Momonosuke, having transformed into a dragon, faces off against Kaido, who is also in his dragon form. Fueled by his determination to protect Wano and its people, Momonosuke finds the strength to confront Kaido. The episode culminates in a fierce clash, showcasing their powers and resolve. Ultimately, Momonosuke's courage inspires those around him, and he begins to embrace his role as a leader, signaling a turning point in the battle for Wano.

As the episode unfolds, we find ourselves in the midst of the chaotic battle in Onigashima. The sky is darkened by the ominous presence of Kaido, who looms large in his dragon form, a terrifying sight that sends shivers through the hearts of the Wano citizens. The air crackles with tension as Momonosuke, now transformed into a dragon himself, stands before Kaido, his heart pounding with a mix of fear and determination.

Scene breaks reveal the internal struggle within Momonosuke. He recalls the teachings of his father, Oden, and the weight of his lineage presses heavily upon him. The memories of his childhood, filled with dreams of becoming a great leader, flash before his eyes. He feels the burden of his people's hopes resting on his shoulders, and with each passing moment, his resolve strengthens. He knows he must protect Wano at all costs.

As the two dragons face off, the animation captures the intensity of their confrontation. Kaido, with his overwhelming power, unleashes a torrent of destructive energy, while Momonosuke, despite his inexperience, counters with a fierce determination. The clash of their powers creates shockwaves that ripple through the battlefield, affecting allies and enemies alike. The visual spectacle is breathtaking, with vibrant colors and dynamic movements that highlight the stakes of their battle.

Momonosuke's internal monologue reveals his thoughts as he fights. He reflects on the sacrifices made by his friends and family, and the pain of his people fuels his fire. He realizes that he cannot allow fear to dictate his actions any longer. With a newfound sense of purpose, he channels his energy, and the scene shifts to a close-up of his face, filled with resolve. He shouts out his determination to protect Wano, a declaration that resonates with those watching.

The battle escalates, and the animation showcases the ferocity of their clash. Kaido, underestimating Momonosuke, becomes increasingly frustrated as the young dragon stands his ground. The fight is not just a physical confrontation; it is a battle of wills, with Momonosuke embodying the spirit of his father and the hopes of his people. The stakes are high, and the outcome of this duel could determine the fate of Wano.

As the episode nears its conclusion, the tide begins to turn. Momonosuke, drawing on the strength of his allies and the memories of his past, unleashes a powerful attack that momentarily stuns Kaido. The moment is pivotal, as it signifies Momonosuke's growth from a frightened boy into a determined leader. The scene captures the awe of the onlookers, who witness the transformation of their prince.

In the final moments, as the dust settles, Momonosuke stands tall, breathing heavily but resolute. He has faced his fears and taken a stand against one of the most formidable foes in the world. The episode closes with a sense of hope and determination, as Momonosuke's actions inspire those around him to rally against Kaido. The fate of Wano hangs in the balance, but with Momonosuke's newfound strength, the fight is far from over.

In summary, the episode ends with Momonosuke embracing his role as a leader, having faced Kaido with courage and determination. The battle is a turning point for him, symbolizing his growth and the hope for Wano's future. The other main characters, including the Straw Hat Pirates and the samurai of Wano, are shown rallying behind him, ready to continue the fight against Kaido and his forces. The episode leaves viewers with a sense of anticipation for the battles yet to come, as the struggle for Wano intensifies.

In episode 1050 of One Piece, titled "Two Dragons Face Off! Momonosuke's Determination!", there is indeed a post-credit scene.

As the episode concludes, the screen fades to black before transitioning to a serene view of the Wano countryside, where cherry blossoms gently fall from the trees, creating a picturesque and tranquil atmosphere. The scene shifts to a close-up of a small, weathered shrine, adorned with offerings and flowers, symbolizing the hopes and prayers of the people of Wano.

Suddenly, the camera pans to reveal a figure standing before the shrine. It is Yamato, who is deep in thought, reflecting on the recent battles and the weight of the future that lies ahead for Wano. The expression on Yamato's face is a mix of determination and concern, showcasing their internal struggle as they contemplate their role in the ongoing conflict and their desire to protect the land and its people.

Yamato then looks up at the sky, where the silhouettes of the two dragons--Kaido and Momonosuke--can be seen clashing in the distance, their fierce battle echoing through the air. This sight ignites a fire within Yamato, who clenches their fists, vowing to support Momonosuke and the Straw Hat Pirates in their fight against tyranny.

The scene ends with a close-up of Yamato's determined face, a promise of their unwavering resolve to stand against the darkness threatening Wano, before fading to black once more, leaving viewers with a sense of anticipation for the battles yet to come.

Momonosuke's determination is pivotal as he confronts his fears and embraces his role as the rightful heir of Wano. Throughout the episode, he grapples with the weight of his lineage and the expectations placed upon him. His resolve to stand against Kaido and protect his people showcases his growth from a timid boy into a courageous leader, embodying the spirit of the Kozuki clan.

The battle between Kaido and Momonosuke is intense and visually striking. As Kaido transforms into his dragon form, the skies darken, and the atmosphere becomes charged with tension. Momonosuke, also in his dragon form, faces Kaido with a mix of fear and determination. The clash of their powers creates shockwaves, and the animation captures the ferocity of their confrontation, highlighting Momonosuke's struggle to assert himself against the formidable Yonko.

Luffy's role is crucial as he provides moral support to Momonosuke, encouraging him to embrace his strength and fight for Wano's future. Luffy's unwavering belief in Momonosuke's potential serves as a catalyst for the young dragon's transformation. Their bond is emphasized through Luffy's fierce determination to protect his friends and allies, reinforcing the theme of camaraderie and shared resolve in the face of overwhelming odds.

Momonosuke experiences a whirlwind of emotions, including fear, doubt, and a deep sense of responsibility. As he faces Kaido, memories of his family's legacy and the suffering of his people flood his mind. This internal conflict is visually represented through his expressions and body language, showcasing his vulnerability. Ultimately, he channels these emotions into a fierce determination to protect Wano, marking a significant turning point in his character development.

The episode intricately weaves the theme of legacy into Momonosuke's actions as he reflects on the sacrifices made by his ancestors. His determination to fight Kaido is not just a personal battle; it symbolizes the hope of his people and the revival of the Kozuki clan's honor. The visuals of his dragon form soaring alongside the memories of his father, Oden, serve to reinforce the weight of legacy he carries, making his struggle deeply resonant and impactful.

In the episode "Two Dragons Face Off! Momonosuke's Determination!" from One Piece, there are several elements that may be considered potentially objectionable or upsetting for children or sensitive viewers:

1. Intense Battles: The episode features fierce confrontations between powerful characters, which may include graphic depictions of combat and the emotional toll it takes on the fighters.

2. Themes of Fear and Desperation: Characters experience moments of fear and desperation, particularly as they face overwhelming odds, which could be distressing for younger viewers.

3. Emotional Struggles: There are scenes that delve into the internal struggles of characters, including feelings of inadequacy and the weight of responsibility, which may resonate deeply and evoke strong emotions.

4. Depictions of Destruction: The setting includes scenes of destruction and chaos, which may be unsettling, especially for those sensitive to violence or loss.

5. Character Vulnerability: Moments where characters are shown in vulnerable states, facing their fears or doubts, could be emotionally charged and might affect sensitive viewers.

Overall, while the episode contains action and emotional depth typical of One Piece, these elements may require parental guidance for younger audiences.