In the anime world, both the protagonist and the supporting role basically have their own significance. There was a girl who appeared in the JOJO manga, and after appearing in the sixth ishinokai chapter, because of the similar color of hair and the same color of pupils, someone always recognized her as the wife of Kujo Seitaro and gave birth to Kujo Tsurugi.

But no, as explained in the sixth part, Shotaro's wife is an American woman. And the girl who appears in the third part is really just a passerby, and soon quits.
The girl is encountered on a boat trip to Singapore in the early story, and has no name in the manga, but in the anime Araki Hiruhiko adds her name, and in the anime, her complexion becomes darker.
In the beginning, she dressed as a man, because she was young, about 13 or 4 years old. The reason why it was found to be a girl was actually because Seitaro Kujo accidentally touched his chest and detected it (the girl also developed).
After several battles with Shotaro, there is no drama after playing the Wheel of Destiny ZZ in the manga, but in the anime, in order to be more humane, the plot of parting with Seintaro and others on a plane was also added.
She is not a stand-in messenger, just a simple and ordinary girl, but the voice of such a passerby character in the anime is Riki Nagamiya.
Speaking of Riki Noigamiya, i think most of the two-dimensional elements are familiar with this name, which is the representative of the anime age.
Xia Na of "The Burning Eyes", Feng Ban Dahe of "Dragon and Tiger", Louise of "The Messenger of Zero", and Sanqian Yuan of "Whirlwind Butler", this is the four meng of the nail palace.
There is also the saying of nail disease. The patient's symptoms are "can't live without hearing the sound of the nail palace", "asking for nail palace insults", etc., and if you can't hear the delicate voice of the nail palace, you will be uncomfortable. This is an incurable disease, and those who are infected should abandon treatment.
This role setting and appearance must be Araki in order to alleviate the rhythm of the early story, a group of big masters to fight monsters and upgrades, not even a girl, too lonely as snow.
After the exit of the comic, there is no explanation of what happened to the follow-up, just like a passerby completely disappeared into the corner of the world. The same as this character encounters a woman with Bobo's heart, and after defeating DIO, Bobo did not go back to find her to continue the leading edge.
Speaking of Shotaro's wife, there is no introduction to how they appeared and met in the entire manga, and at the beginning of the sixth part, Shotaro's daughters are 19 years old, skipping too many years.
Compared with Seintaro going to Xiu'en to love, the audience prefers the show family affection between Seintaro and Xu Lun's father and daughter.
The reasonable adaptation of the animation makes the plot of the manga more vivid and three-dimensional, and the dubbing part is also surprising. This is the charm of the anime version, anime and manga have their own advantages, combined with watching you will find more surprises.
This issue speaks of this, I am a rambling rambling, like the little friend remembers three consecutive Oh.