Jenna is likely the main character in the story. She could be a young girl, a teenager, or even an adult. Since the story is named after her and the black cat, she's probably the one whose experiences are central to the plot.
As we don't have much information about this specific story, Jenna could be a protagonist who is a slave. She might be a symbol of the resilience of slaves in the face of the cruel institution of slavery.
Another sign is over - monitoring. In many stalker friend stories, you can see that the stalker friend constantly checks your social media, texts you too often, and seems to always know what you are doing. For example, if you post a photo on Instagram and within seconds they comment with details about where you are or what you were thinking when you took the photo. It's a bit scary.
Perhaps it's a neighbor who has some sort of mental illness. They might have developed an obsession with the main character for no clear reason. They see the person through the window and start to stalk them, seeing them as an object of their strange fixation. Another possibility is that it's a criminal who has randomly chosen the house to target. They might be casing the place for a robbery, but their presence in the window makes them seem more like a stalker.
Jedi Dive 2 broke the record for the number of online players for a first-party game on Steam, with 119,117 people online at the same time, surpassing the peak number of online players for God of War 4, Marvel Spider-Man: Remake, and Horizon: Zero Dawn. In terms of sales, Hidden Warrior 2 continued to grow three weeks after its release, breaking the norm in the gaming industry. Industry analysts described its sales performance as "a real inverse decay curve" and rated it as "very amazing." This kind of sales trend was very rare in large-scale games, especially when there were no major content updates or promotions. Overall, Hidden Warrior 2 had achieved remarkable results in terms of sales and online viewers.
The motives could be many. It might be obsession. Maybe the stalker has developed an unhealthy fixation on the recipient, perhaps because of something they saw or heard about them. It could also be revenge. If the stalker feels wronged by the person in some way, they might use the mail to intimidate. Another possibility is mental illness. Some people with certain mental disorders might engage in stalking behavior without fully understanding the inappropriateness of their actions.
I'm not a fan of online literature. I'm a person who loves reading novels. I can answer all kinds of questions based on the knowledge I've learned. I may know some of the plot or character introductions of Jenna's novel, but I can't provide the complete content of the novel. If you have any questions, please let me know and I will try my best to answer them.