A Girl outside the Narrative

What happens when the narrative abandoned its protagonist?

(Reader) (L/n), a famous YouTuber known for her anime-related content, stumbles upon a strange yandere game featuring characters from multiple anime fandoms. What starts as harmless curiosity turns into a nightmare when she wakes up inside the game itself-

not as the main character,

but as a nameless NPC

destined to die.

Now trapped in a school filled with obsessive love interests and a story that no longer follows its original path, she must do everything in her power to stay out of the protagonist's way, survive the twisted affection around her, and find a way back to her real world-
before the game decides her fate for her.

Multifandoms :

Attack on titan
Bungou stray dogs
Moriarty the patriot
Tokyo revengers
Jujutsu kaisen

Warnings :
School AU!

Warnings :
Yandere behaviour (I do not support)
Mentions of blood
Mature language
Mentions of suicide
Self harm
Obsession/ obssesive behaviour (I don't support)

(English is not my first language , I apologise for any mistakes)