She could try to rewrite the ending of the story in her favor. Maybe by finding the author's pen or some magical writing tool within the book world.
If a ya novel girl was stuck in a book, she could search for the book's 'heart' or essence. This could be a place or an object that holds the book's power. By reaching it and making a wish or performing a certain ritual, she might be able to break free. Also, she could try to create a strong emotional connection with the readers of the book in the outside world. If the readers sense her struggle, they might find a way to pull her out, like in some magical book - reader connection scenario.
She might experience a very strange world. She could be surrounded by the settings and characters that were only words on the page before. It would be like living in a fictional universe with its own rules and stories.
You could also try to find the 'author' within the fanfiction. If it's a self - aware fanfic, there might be a way to communicate with the person who's writing it. Appeal to them to let you out. Think of it like being in a dream and trying to wake yourself up by realizing it's a dream.
Well, if you're stuck in a 'Game of Thrones' fanfiction, one way could be to look for any plot holes or inconsistencies. Maybe use them as a way to break free from the narrative. For example, if there's a prophecy that doesn't quite make sense, question it until it disrupts the story's hold on you.
Ino herself could use her own skills. Since she's a ninja, she could try to fight her way out if she's physically trapped. If it's an emotional or mental block, she could have an epiphany through self - reflection. Ino might remember her training, her goals, and her relationships, and that could give her the strength and clarity to break free from the situation she's stuck in within the fanfic.
She could have used her mobile phone to call her family or friends. They would then come to her location with tools like a jack or towing rope to get the car unstuck. For example, if her brother was nearby, he would probably bring his truck and use a towing rope to pull the girl's car out of the difficult situation.
She can try to gently twist and turn her foot to loosen it from whatever it's stuck in.
Maybe she was playing around and accidentally got a part of her clothing caught in the chair mechanism. For example, her shoelace could have gotten wrapped around the chair's wheels or a lever under the seat.
Well, first, try to figure out the rules of the fanfic world you're stuck in. Maybe look for any plot devices or characters that could be your way out. If there are magical elements in the DxD world, seek out those who can manipulate magic to help you.
They could try to find the source of the 'stuck' situation. Maybe it's a magical artifact or a powerful jutsu that's causing it. Once they find it, they can figure out how to reverse it.
One way might be to seek help from a powerful being in the Supernatural world, like a witch or an archangel. If they can convince this being to help them, they might be able to return home. Another option is to reverse whatever event brought them into the fanfiction world in the first place.