There is no way anyone could know one way or the other.
I happen to be Rose, and dispite all the rumors I am not "with" Scorpius Malfoy. I also am quite young so I do not have any children "stuff" planed out.
They may have open auditions for Rose and Hugo Weasley, Lily, James and Albus Potter or Scorpius Malfoy. Possibly Victoire Weasley and Teddy Lupin too.
They go to Hogwarts to learn. Nothing is known about their lives. Although many fans believe they became a couple there is no evidence to support this.
In the "Harry Potter" series, particularly in the epilogue of "Harry Potter and the Deathly Hallows," Scorpius Malfoy, son of Draco Malfoy, is hinted to have feelings for Rose Granger-Weasley, the daughter of Hermione Granger and Ron Weasley. Their interactions suggest a budding romance, though the series doesn't explicitly confirm their relationship. Ultimately, Scorpius's affections are portrayed as innocent and complicated by the legacy of his family's past.
Rose Weasley is in the epilogue.
Rose Weasley.
Rose Weasley and James Sirius Potter are NOT the same age. In the epilogue, Rose is just entering Hogwarts along with Albus Severus Potter and Scorpius Malfoy, while James is older and has already been to Hogwarts.
Yes as adult Hermione said don't make them enemies before their first year!
Scorpius Malfoy and Rose Weasley comes up on the last chapter of the last Harry Potter novel, the Deathly Hallows. The chapter does not explain about any relationship between Draco's son and Ron's. It mainly describes Ron's, Harry's, Hermione's, Ginny's, and Malfoy's life after Voldemort's fall. But it was only about their sons and daughters going to Hogwarts School of Witchcraft and Wizardry. JK Rowling has let us readers to imagine what the rest of their life would be like.
Rose and Hugo Weasley
Draco Malfoy came out of the Great Battle of Hogwarts alive. He married fellow Pure-blood Slytherin, Astoria Greengrass, who was a year younger than him. Together they had one child, Scorpius Malfoy, who goes to school with Draco's ex-rival's ( Harry Potter's) sons, Albus Severus Potter (same age as Scorpius, 11) and James Harry Potter (2nd year at Hogwarts, 12). Scorpius also attends school with Rose Weasley (same age as Scorpius and Albus, 11). She is the daughter of Hermione Granger and Ron Weasley.
Rose Weasley is the daughter of Ron Weasley and Hermione Granger, sister of Hugo Weasley.