The other Z - fighters like Gohan, Piccolo, and Krillin are also common. Gohan could be a friend and training partner to the reincarnated character. Piccolo might be a bit more reserved but still offer his wisdom, and Krillin could be the one who provides some comic relief in the story while also being a reliable ally in battles.
Perhaps the reincarnated character has to face a situation where they are not fully accepted as Goku by his friends and family. They then have to prove themselves not just in terms of strength but also in terms of character, and in the process, they form new and deeper relationships with the Z - fighters.
Well, Vegeta would be a likely character. He might be initially suspicious of the female Goku. Maybe he thinks she's a threat or just can't believe there's another Goku - like being. He could be there to add some comical moments as he tries to understand the situation.
In general, it's a bit of a toss-up. The strength of Manga Goku and Anime Goku can vary depending on the specific arcs and battles. Sometimes, it might seem like one is stronger in a particular situation, but that could change in another.
There was a novel that recommended a reincarnated concubine called "Reincarnated in the Qing Palace as a reincarnated concubine (Qingchuan)." This novel was written by Qian Fang and Wei Zi. It told the story of Wang Yunchun's rebirth into the concubine of Kangxi's harem, Wang Jiashi. In the story, Wang Yunchun used her golden finger ability to survive in the harem. Although the exact plot was unknown, this novel was recommended as a work with excellent plot and writing.
The following are some recommendations for anime novels about transmigration and reincarnation:
1. " The Female Lead Becomes the King of the Apocalypse ": The story of the female lead and all kinds of cannon fodder male and female supporting characters fighting together to become the queen of the apocalypse.
2. " The Book of the End of the World: I Become the Female Lead of the Little White Flower ": The female lead transmigrated into the former female lead of the novel and started the story with the male leads.
3. [When the Reincarnators Meet the Transmigrators: The story of the Reincarnators and the Transmigrators surviving in the world after the great war.]
4. " Strolling in the Comic World ": A story that traveled through the comic world to stir up trouble, including Tiga Ultraman, Calabash Brothers, and so on.
5. " My Japan Explodes ": The protagonist transmigrated to a world full of anime elements.
These novels covered different topics and plots, suitable for readers who liked to travel through time and reincarnate.
According to the paragraph of information given, there were no books that met the requirements for recommendation. It was suggested that he read more online novels before looking for suitable recommendations. I hope you like my recommendation.
Another possible main character could be the villain that forces the two Gokus to meet. This villain could be a new, super - powerful threat that the two Gokus need to deal with. Their meeting becomes a crucial part of the story to defeat this powerful foe.