Perhaps she could be a relative of Tenten. Since Tenten has an affinity for weapons and has some samurai - like qualities in her fighting style. A Samurai Girl related to her could have been trained in the ways of the samurai in a more traditional sense. She could enter the story when Naruto is exploring a new area near Konoha and they meet by chance, and then a whole new adventure begins.
One idea could be a crossover where the Naruto characters end up in the world of Hyakka Ryouran Samurai Girl. They could team up with the samurai girls to fight a common enemy. Maybe some of Naruto's jutsu would be a mystery to the samurai girls and vice versa, leading to interesting interactions.
The typical wealthy girl in manhwa is likely to have a huge mansion, expensive cars, and a closet full of high-end fashion. She may struggle with finding true friendship or love because people might be interested in her wealth rather than her as a person.
Well, it's hard to say for sure. Sometimes a girl in a manhwa wants a loyal partner, sometimes she craves personal growth and independence. Or perhaps she just longs for some peace and happiness in a chaotic world.
A naughty girl manhwa is appealing because it breaks the mold. The girl's mischievousness brings a lot of fun and surprises. Also, the story might explore themes that are not common in other types of manhwa, making it stand out.
There might be a fanfiction where Oh Samurai Girl teams up with other unlikely heroes. For example, she partners with a young wizard who uses magic to help her in battles she couldn't win with just her sword skills. They go on a journey to defeat a powerful dark force that threatens their world.