I think Kyu is often a popular character in Crush Crush game fanfiction. Her mysterious nature and her role in the game make her an interesting subject for fan - created stories. Another popular one could be Nikki. She has a unique personality and her relationship - building aspects in the game can be explored further in fanfiction. Also, the main character, the player - avatar, is often a central figure in many fanfictions as the story is usually told from their perspective.
Yes, it is. It's a form of entertainment and imagination. We can admire their traits, adventures, and the worlds they inhabit without any negative consequences.
As I don't know the particular 'the crush short story', I can't say for sure. But likely there would be the person with the crush and the person who is the object of the crush.
Kirito is often a common character in these fanfics. Since he is a main character in SAO, many fanfic writers like to involve him in stories where a girl has a crush on him.
I'm not sure specifically as I don't have detailed information about this 'idol crush visual novel'. But generally, there would likely be the idol as a main character, and perhaps a fan or someone who becomes involved with the idol in some way.
It could be that fictional characters often have compelling storylines and personalities. Their fictional worlds allow us to project our desires and fantasies onto them, making us develop crushes easily.
The main characters are surely Astoria and Harry. However, in fanfiction, it's possible to introduce new characters related to Astoria's family or background. For example, her parents might have certain expectations for her that conflict with her feelings for Harry. Or there could be an older sibling who gives her advice on how to handle her crush. And of course, characters from Harry's world like Dumbledore or Snape could make appearances in the background, influencing the overall atmosphere of the story, even if they're not directly involved in the Astoria - Harry relationship.
One interesting storyline could be about a character from the game who has to overcome an unexpected obstacle in their pursuit of love. For example, a character might face a rival who uses underhanded tactics to win over the same love interest. Another could be a story where a character discovers a hidden power within themselves during a crucial moment in their relationship journey. And there could also be a storyline where characters from different parts of the Crush Crush world team up to solve a common problem that is affecting their love lives.
Shikamaru would likely find the whole situation tiresome. He might think it's a bother and wonder why Wendy has to have a crush on Naruto. Sasuke would probably be indifferent at first. He has his own goals and isn't really interested in Naruto's love life. However, if Wendy's crush starts to interfere with Naruto's progress in some way, Sasuke might step in and tell her to back off. Naruto's friends like Choji and Kiba would probably tease Naruto about Wendy having a crush on him, which could make Naruto a bit embarrassed.