A great plot point would be the birth of their child. How would they protect their baby from the dangers of the ghoul - human conflict? What kind of powers or abilities would the child inherit? Also, they might face internal conflicts within the ghoul community. Some ghouls might not approve of their relationship or their ideas for coexistence, which would create a lot of drama and tension in the fanfiction.
One interesting plot point could be their struggle to keep their relationship a secret from the CCG. Since Kaneki was once a target of the CCG, and Touka is a ghoul, they would have to be very careful. Another point could be their attempts to create a safe haven for ghouls, a place where they can live without fear. As a married couple, they would be stronger together and more motivated to make this dream a reality.
Perhaps a plot point could be their journey to find a cure for ghoul - ness. Kaneki, with his unique situation of being part - ghoul, part - human, might be more determined than ever to find a way to end the suffering of ghouls. Touka would support him wholeheartedly, and together they would embark on dangerous adventures to search for answers, all while maintaining their married life and the responsibilities that come with it.
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.
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.
For Kaneki, it would likely make him more protective. He's already been through so much, and now with a child on the way, he'd be even more determined to keep his family safe. Touka, on the other hand, might become more nurturing. She has always been strong, but the pregnancy could bring out her softer side as she prepares to be a mother.
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.
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.
One possible plot could be that they face challenges in protecting their unborn child from the dangerous ghoul world. They might have to deal with other ghouls who see their baby as a threat or a valuable asset. Also, they could struggle with finding a safe place to raise the child, considering their own status as half - ghouls.
In some fanfictions, Kaneki and Touka team up with other ghouls to fight against a common enemy that threatens the existence of all ghouls. Their relationship is a key factor in bringing the different ghouls together and leading the fight.
Well, their baby might be seen as a threat by some on both sides initially. But as it grows and shows its good intentions, it could start to change minds. For example, if the baby uses its unique abilities to save humans from other ghouls or vice versa, it could gradually improve the relationship. It would be like a living proof that coexistence is possible between the two species.
Perhaps their baby is born with extraordinary powers. In the fanfiction, it could be a symbol of hope for the future. Touka and Kaneki would be extremely protective, teaching it about the importance of coexistence. The baby might grow up to be a key figure in creating a more harmonious world for ghouls and humans, using its powers to end the long - standing conflict.