An 'obsession novel' is likely a type of novel where the plot or a character is centered around an obsession. For example, it could be a character's obsession with a person, an idea, or a goal. This obsession then drives the story forward, creating various conflicts and plot developments.
A secret obsession story could be about someone's hidden passion or fixation. For example, a person might have a secret obsession with collecting old stamps. They keep it a secret perhaps because they're afraid of being judged or they just like having something that's entirely their own private interest.
Not necessarily. 'Obsession' could be a completely made-up tale or have elements borrowed from various sources rather than being directly based on one true incident. It depends on the specific context and the author's imagination.
It could be an intense and all-consuming interest in a particular novel or type of novels. Maybe you can't stop thinking about the story or characters.
Here are some classic phrases about obsession:
Obsessed with someone or something can lead to extreme fanaticism and concentration, sometimes even losing one's mind. The Three-Body Problem
He was so addicted to gambling that he ignored his family and friends and finally fell into endless debt and despair. One Hundred Years of Solitude
People who are obsessed with music may immerse themselves completely in music and even neglect their diet and sleep. Black Mirror
4. People who are obsessed with games may be addicted to it and even neglect their work and studies. Honor of Kings
The fanatical religious belief often leads to people who are obsessed with it to devote themselves completely to it, even at the expense of their own lives. " Fever of Faith "
Perhaps it's because the fanfiction allows fem Sasuke to see herself in different situations and storylines. In the official Naruto series, Sasuke has a set path and character development. But in fanfiction, she can be part of various adventures, relationships, and character arcs that are different from the norm. This novelty and the ability to explore different facets of her character could lead to her obsession.