Yes, there are some. You can start by looking on popular fanfiction websites like Fanfiction.net or Archive of Our Own. Just search for 'naruto x touka tokyo ghoul' in their search bars and you'll likely find a variety of stories with different plotlines and writing styles.
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.
Kaneki and Touka could be in a situation where they have to team up with some former enemies to save the ghoul community from a new threat. This would test their ability to forgive and their leadership skills within the community.
Touka doesn't die. The character remains alive and plays an important role in the story's development. The plot doesn't lead to her demise.
Love and acceptance are very common themes. Given that Kaneki is a half - ghoul and Touka is a full ghoul, their relationship often explores how they accept each other's differences.
One possible scenario in a fanfiction could be that after a long and arduous battle against the CCG, Kaneki and Touka find a moment of peace. They look into each other's eyes, realizing how much they've been through together. Then, slowly, Kaneki leans in and their lips meet. It's a tender and passionate kiss that symbolizes not only their love for each other but also their hope for a better future in the dark world of Tokyo Ghoul.
In fanfiction, Kaneki and Touka's love is often portrayed as a deep and complex bond. They've both been through so much trauma in the Tokyo Ghoul world. Their love can be seen as a source of healing for each other. Kaneki, with his internal struggles, finds solace in Touka's strength and determination. Touka, on the other hand, is drawn to Kaneki's kindness beneath his tortured self. Fanfic writers explore how they support each other, grow together, and face the challenges of their ghoul - human coexistence world side by side.
A fanfiction might explore the idea of Kaneki and Touka's married life in a more comical way. Maybe they argue about who does the dishes, as ghouls don't really have normal eating habits. Or they have to deal with their friends constantly dropping by unannounced. Their relationship would still be full of love, but these little everyday situations would add a touch of humor to their married life.
One possible fanfiction could focus on Kaneki and Touka building a life together after the chaos in Tokyo. They might start a small coffee shop where they can interact with both ghouls and humans in a more peaceful way. This could be a symbol of their hope for a harmonious co - existence between the two species.
There's 'Under the Moonlight'. This fanfic focuses on the more emotional side of their relationship. It shows Kaneki and Touka dealing with their past traumas while falling deeper in love. It has great character development and some very touching scenes that will make any fan of the couple happy.
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.