The episode begins with a serene scene on the Earth, where the Z Fighters are gathered to honor the memory of their fallen friends and reflect on the recent battle against Kid Buu. Goku, Vegeta, and the others are visibly exhausted but relieved that the threat has finally been eliminated. The atmosphere is somber yet filled with a sense of accomplishment as they remember the sacrifices made during the fight.

As the Z Fighters gather, Goku expresses his gratitude to everyone for their support and teamwork in defeating Kid Buu. He acknowledges the strength and bravery of his friends, particularly Vegeta, who fought valiantly alongside him. The camaraderie among the group is palpable, and they share a moment of silence to honor those who lost their lives during the battle.

After the emotional moment, Goku reveals his desire to travel to the Other World to train with King Kai and further improve his skills. He feels that there is always room for growth and wants to ensure that he is prepared for any future threats. The other Z Fighters listen intently, some expressing concern about Goku's relentless pursuit of strength, while others admire his dedication.

Meanwhile, Goku's son, Goten, and his friend Trunks are excited about the prospect of training with their fathers. They express their eagerness to become stronger and follow in their footsteps. Goku encourages them, telling them that they should always strive to be the best they can be, and he believes they have great potential.

As the conversation continues, Goku's thoughts drift to the Dragon Balls and the possibility of using them to bring back those who were lost in the battle against Kid Buu. He discusses this with the group, and they all agree that it would be a noble act to restore life to their fallen friends. The Z Fighters begin to formulate a plan to gather the Dragon Balls once again.

The scene shifts to Dende, the Guardian of Earth, who is preparing to summon the Eternal Dragon, Shenron. He is joined by the Z Fighters as they gather the Dragon Balls. The atmosphere is filled with anticipation as they hope for a successful summoning. Dende calls upon Shenron, and the majestic dragon appears in a brilliant flash of light, filling the sky with its presence.

Once Shenron is summoned, the Z Fighters take turns making their wishes. They wish for the resurrection of their fallen friends, including those who perished during the battle with Kid Buu. Shenron grants their wishes, and the Z Fighters watch in awe as their friends are brought back to life, reuniting with them in a joyous moment.

After the wishes are granted, the Z Fighters celebrate their victory and the return of their friends. There is laughter and joy as they embrace one another, grateful for the second chance they have been given. Goku, however, remains contemplative, thinking about the future and the challenges that may lie ahead.

As the episode nears its conclusion, Goku bids farewell to his friends, preparing to embark on his journey to train in the Other World. He reassures them that he will return stronger than ever and encourages them to continue training as well. The Z Fighters express their support and promise to keep improving in his absence.

The final scene shows Goku flying off into the sky, leaving behind a world filled with hope and renewed strength. The camera pans out, capturing the Z Fighters standing together, united in their resolve to protect Earth and each other, as they look forward to the adventures that await them in the future.

In the ending of "Goku's Next Journey," Goku bids farewell to his friends and family as he prepares to leave Earth with Uub, the reincarnation of Kid Buu. Goku expresses his excitement about training Uub and the potential he sees in him. The episode concludes with Goku and Uub flying off into the sky, leaving the Z Fighters behind, who watch them depart with a mix of pride and sadness.

As the episode unfolds, the scene opens with the Z Fighters gathered on the battlefield, still reeling from the intense battles they have faced against Kid Buu. The atmosphere is heavy with a sense of closure, as they reflect on the sacrifices made and the friendships forged during the fight. Goku, now back to his cheerful self, stands before his friends, a warm smile on his face, but there is an underlying bittersweetness in the air.

Goku turns to his friends, expressing his gratitude for their support throughout the battles. He acknowledges the strength and bravery of each fighter, particularly Vegeta, who had fought valiantly alongside him. The camaraderie among the Z Fighters is palpable, and they share heartfelt goodbyes, each character revealing their emotional states. Vegeta, usually stoic, shows a rare moment of vulnerability, admitting that he will miss Goku, while Krillin and Bulma tear up, overwhelmed by the thought of their friend leaving.

As Goku prepares to leave, he calls Uub forward. Uub, who has been shy and uncertain, stands nervously before the legendary warrior. Goku kneels down to his level, his eyes sparkling with enthusiasm. He tells Uub that he sees great potential in him and that he will train him to become even stronger. Uub, filled with a mix of excitement and apprehension, nods, feeling honored yet intimidated by the prospect of training with Goku.

The scene shifts to the sky as Goku and Uub take off, soaring into the clouds. The Z Fighters watch them ascend, their faces a blend of pride and sadness. Goku waves back at them, his smile radiant, embodying the spirit of adventure and hope. The camera pans out, capturing the vastness of the sky as Goku and Uub become smaller figures against the backdrop of the sun setting on the horizon.

As they fly, Goku shares stories of his past adventures with Uub, igniting a spark of excitement in the young fighter. Uub listens intently, his initial nervousness fading as he begins to feel the thrill of the journey ahead. Goku's laughter echoes through the air, a sound filled with joy and anticipation for the new challenges they will face together.

The episode concludes with a final shot of the Z Fighters standing together, united in their bond, as they look up at the sky where Goku and Uub have disappeared. Each character reflects on their journey, knowing that while Goku may be gone, his spirit and the lessons he imparted will always remain with them. The screen fades to black, leaving viewers with a sense of hope and the promise of new beginnings.

In the episode "Goku's Next Journey," there is no post-credit scene. The episode concludes with a focus on the emotional farewells and the new beginnings for the characters. After the intense battles against Kid Buu, the Z Fighters reflect on their experiences and the bonds they have formed. Goku prepares to leave with Uub, a young Earthling who has shown great potential, to train him and help him become stronger. The episode ends on a hopeful note, emphasizing themes of friendship, growth, and the continuation of their journeys, but it does not include any additional scenes after the credits.

At the end of the episode, Goku prepares to leave Earth to train with Uub, the reincarnation of Kid Buu. He expresses his excitement about the journey ahead and the potential of training Uub to become a powerful fighter.

Goku bids farewell to his friends and family with heartfelt words, expressing his gratitude for their support and the memories they shared. He reassures them that he will return and that they will always be in his heart.

Uub is initially surprised and overwhelmed by Goku's invitation to train with him. He feels honored and excited, realizing that he has the opportunity to learn from one of the strongest fighters in the universe.

In this episode, the Dragon Balls are used to wish back those who were killed during the battle with Kid Buu. This act symbolizes the restoration of peace and the importance of friendship and sacrifice among the characters.

Vegeta shows a mix of emotions when Goku announces his departure. While he respects Goku's decision, he also feels a sense of rivalry and determination to continue improving himself, hinting at his own desire to become stronger.

"Dragon Ball Z" is generally considered family-friendly, but "Goku's Next Journey" does contain some elements that may be objectionable or upsetting for children or sensitive viewers. Here are a few aspects to consider:

1. Violence: The series features intense battles and combat scenes, which may include characters being injured or defeated in dramatic ways. While the violence is often stylized and not graphic, it can still be intense.

2. Death and Loss: Themes of death and the emotional impact of losing loved ones are present, particularly as characters reflect on their journeys and sacrifices.

3. Emotional Moments: There are scenes that evoke strong emotions, such as farewells and reflections on past battles, which may be poignant or upsetting for some viewers.

4. Mature Themes: The episode touches on themes of sacrifice, legacy, and the passage of time, which may resonate differently with younger audiences.

Overall, while the show is designed for a broad audience, these elements may require parental guidance for younger viewers or those who are particularly sensitive to such themes.