There's also 'Naki and the Lost Souls' which can be found on some smaller Tokyo Ghoul fanfiction communities. This one has a unique plot where Naki teams up with some other overlooked characters to face a common enemy. It's a great read for those who want to see more of Naki's development outside of the main storyline.
One highly recommended naki ghoul fanfiction is 'Naki's Redemption' on AO3. It delves deep into Naki's character, exploring his past and his journey towards redemption in a very engaging way.
On Fanfiction.net, 'Naki's Hidden Strength' is quite popular. It shows a different side of Naki, highlighting his potential and how he overcomes various challenges. The author does a great job of keeping the story in line with the Tokyo Ghoul universe.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of various fanfictions, including ones related to Tokyo Ghoul, so there's a good chance you'll find naki ghoul fanfiction there.
One great Tokyo Ghoul x Reader fanfiction is 'A Ghoul's Embrace'. It has a really engaging plot where the reader character gets caught up in the complex world of ghouls in Tokyo. The author does an amazing job of portraying the emotions and the struggle for survival.
A third option could be 'Naruto and Highschool DxD: The Ghoul Invasion'. Here, the world of Naruto and Highschool DxD is suddenly invaded by ghouls. The story follows the heroes from both universes as they try to figure out the origin of the ghouls and how to stop them. It has a complex plot and well - developed characters.
One great Black Butler fanfiction is 'The Butler's New Adventure'. It takes Ciel and Sebastian on a journey to a new, mysterious land filled with unique challenges. For Tokyo Ghoul, 'A Ghoul's Redemption' is quite interesting. It explores the idea of a ghoul trying to live a more peaceful life among humans. There are also some crossover fanfics that combine both universes in really creative ways.
One interesting fanfiction could be one where Sakura Haruno somehow gets transported into the Tokyo Ghoul world. In this story, she might use her medical skills from Naruto to help the ghouls with their unique biological needs. Maybe she teams up with Kaneki to find a way to co - exist between humans and ghouls in a more peaceful way.
One great Tokyo Ghoul Kaneki crossover fanfiction is the one where he crosses over with the world of 'Attack on Titan'. It's really interesting to see how Kaneki's ghoul abilities interact with the Titans. The author does a great job of creating a believable scenario where the two worlds collide.
One idea could be that the reader is a new ghoul in the area and Naki takes it upon himself to show them the ropes. Maybe he teaches them how to hunt without getting caught. Another plot could involve the reader being injured and Naki protecting them from other ghouls who might see them as easy prey. A third plot idea is that the reader has a special ability that Naki discovers and they team up to use it for their survival in the harsh ghoul world.
First, really understand Naki's character. He's tough but has a soft side. So, show his protective nature towards the reader. Let his actions be guided by his loyalty and his need to belong. For the reader, give them clear goals and fears. Maybe they fear being discovered as a ghoul - lover or they have a goal of helping Naki find his place in the ghoul world. Use their interactions to drive the story forward.
One interesting fanfic could be 'The Wizarding World and the Ghouls'. It combines the magical elements of Harry Potter with the dark and gritty world of Tokyo Ghoul. It might have Harry Potter characters somehow transported to the Tokyo Ghoul universe and they have to deal with the ghouls while still having their magical abilities. However, the story might also explore how the two different power systems interact and conflict with each other.
There's also 'Tokyo Ghoul: OC's Unlikely Harem'. This one stands out because it delves deep into the psychological aspects of the OC being in a harem situation. It shows how he struggles with his feelings for different characters while also trying to survive in the dangerous world of Tokyo Ghoul. The character development is top - notch and the relationships feel very real.