Harry is the most important character interacting with Yandere Cho. But we can't forget about Luna Lovegood. Luna might notice Cho's abnormal behavior and try to warn Harry. Also, Cedric Diggory's memory could play a role. Since Cho was Cedric's girlfriend before, his memory might haunt her and fuel her yandere tendencies, and this could be noticed by characters like Harry when they interact with her.
One possible plotline could be Cho becoming overly possessive of Harry due to her yandere nature. For example, she might try to isolate him from his friends, believing that they are taking too much of his time away from her. Another plotline could involve Cho using her knowledge of the wizarding world in unexpected ways to keep Harry close to her, like using spells that she shouldn't be using in a non - life - threatening situation just to ensure Harry stays by her side.
Hermione Granger could be one of the characters. Since she is Harry's close friend, it would be interesting to see how she fits into the harem dynamic, whether she's supportive or has some mixed feelings about it.
Harry Potter is obviously a central character. Then there could be female characters like Hermione who might take on yandere traits in the fanfiction. Also, characters like Ginny Weasley could be part of the harem with yandere - like behaviors towards Harry.
The main characters are obviously Harry Potter and Cho Chang. Harry is the famous wizard who defeated Voldemort, and Cho is his classmate who he had a bit of a romantic history with in the original books.
Hermione could be one of the main characters. She might be the one who encourages Harry to stand up to Cho Chang if she thinks Cho Chang is treating Harry unfairly. Or she could be there to mediate the situation after Harry tells Cho Chang off.
"Journey to Inhumans from Hogwarts" and "HP: Number 5 Privet Drive" were written by the authors, Me With Diarraces and Alien Cat. They were both Harry Potter doujinshi, and both mentioned Cho. I recommend these two novels to you. I believe you will like their wonderful plots! I hope you like this fairy's recommendation. Muah ~😗
The interactions would be complex. Harry, being from a world of magic, would introduce concepts that are completely foreign to Ranma and his friends. Cho would be the one to smooth things over when there are misunderstandings. Ranma would introduce Harry and Cho to the physical and cultural aspects of his world. They would all learn from each other. Harry could learn about martial arts determination from Ranma, while Ranma could learn about the power of magic from Harry. Cho could teach both of them about friendship and loyalty in different ways.
Harry's character might also evolve differently. He could be more in tune with his emotions regarding Cho. In some fanfictions, he might open up to her about his fears and insecurities related to the prophecy and fighting Voldemort much earlier than in the original story.
A lot of fanfiction focuses on Cho Chang's emotional journey. Given her experiences with Cedric's death and her complicated relationship with Harry, authors in fanfiction often delve deep into her psyche. They show how she copes with loss, love, and the chaos of the wizarding world. In some stories, she becomes a symbol of resilience, rising above her personal tragedies to fight for what's right.
Cho Chang is often a complex and interesting character in Harry Potter fanfiction. She's known for her relationship with Cedric Diggory and her later connection to Harry Potter. In fanfiction, some authors explore her post - Hogwarts life, her career choices, and how she deals with the trauma of the wizarding wars. She can be portrayed as a strong, independent witch who overcomes her past heartbreaks and contributes to the wizarding community in various ways.