In a Nishiki x Kimi fanfiction, they could be in a situation where the Ghoul society is in chaos. Nishiki and Kimi find themselves in a group of rebels trying to change things for the better. Along the way, they have to deal with betrayal within the group. Their relationship is tested as they not only have to fight external enemies but also deal with internal strife. Through it all, their love for each other gives them the strength to keep going.
A possible fanfiction could focus on their past. Maybe they first met when Nishiki was still struggling with his own identity as a Ghoul. Kimi was the one who showed him kindness and acceptance. As time goes by, Nishiki starts to develop feelings for Kimi, but he's afraid to admit it because of the dangerous world they live in. The story could explore how he overcomes this fear.
First, their personalities. Nishiki is often seen as a bit of a rough character, while Kimi is more gentle. So showing how these different personalities interact is important. Second, the Ghoul world setting. You can include things like the struggle for food, the danger from other Ghouls and investigators. Third, their relationship development. Maybe start with a simple acquaintance and gradually build up to deeper feelings.
The theme of forbidden love often comes up as well. In the Tokyo Ghoul universe, the relationship between a ghoul and a human is generally not accepted. So, in Nishiki x Reader fanfictions, there's often the tension of this forbidden love, with the two having to hide their relationship from others, whether it's other ghouls or the CCG.
In some fan theories, it could be another powerful ghoul. Maybe someone who has been secretly in love with Kimi and their relationship has developed off - screen. This mystery ghoul could have powers that would be passed on to the baby, which could be an interesting plot point in the fanfiction.
Another place to look could be Tumblr. There are many Tokyo Ghoul fans on Tumblr who might post or recommend Nishiki x Reader fanfictions. You can search for relevant tags such as #TokyoGhoul #Nishiki #ReaderFanfiction. However, the content on Tumblr can be a bit more scattered compared to dedicated fanfiction sites.
One common plotline could be the challenges Kimi faces during her pregnancy in a world full of ghouls. For example, she might have to deal with hiding her pregnancy from dangerous ghouls who could see it as a weakness. Another plotline could involve the father of the baby, if it's a known character, and how he supports or complicates the situation. There could also be a plot where Kimi discovers new powers or abilities related to her pregnancy that help her survive in the tough Tokyo Ghoul universe.
One possible plotline could be Naruto getting transported to the Tokyo Ghoul universe and teaming up with Touka to fight against the CCG. He could use his ninja skills to help the ghouls in their struggle for survival.
One possible plot could be that Naruto and his friends are sent to the Tokyo Ghoul universe by some sort of space - time jutsu gone wrong. Naruto, with his strong sense of justice, would be immediately intrigued by the situation of the ghouls. He might try to find a way to co - exist between humans and ghouls, using his ninja way. He could team up with some of the more sympathetic ghouls, like Kaneki, and together they fight against the more extreme elements on both sides, whether it's the violent ghouls who only see humans as food or the humans who want to exterminate all ghouls without question.
A plot might involve a ghoul ending up in the Loud House world. This ghoul could be on the run from other ghouls or the CCG in its own world. In the Loud House, it has to hide its true nature from the Loud family while also trying to adapt. The Loud kids start to notice strange things happening around the house, like missing food (because the ghoul needs to eat). Eventually, they discover the truth and have to decide whether to help the ghoul or turn it in.
Well, for a Tokyo Ghoul fan, reading fanfiction while being a fan of the original can be a mixed bag. On one hand, it's exciting to see how other fans' creativity expands the world. For example, there could be fanfictions that focus on the backstories of minor characters. However, sometimes the quality can vary. Some might not capture the essence of the Tokyo Ghoul world as well as others. But overall, it gives a chance to delve deeper into the fandom.
Yes, it is quite common. Fans are always eager to explore more of the world they love, and fanfiction provides an opportunity to do that.