Well, the theme of protection is quite common. Sesshomaru is seen as Rin's protector in many fanfictions. Also, the idea of cultural exchange can be a theme as Sesshomaru is from a different world and Rin is a human. It's interesting to see how they interact in terms of different cultures. And of course, the theme of friendship that develops into a deep, unbreakable bond over time is also popular.
One popular theme is growth. Fans like to write about how Rin grows from a young girl into a more confident and capable person with Sesshomaru's influence. Another theme is loyalty. Sesshomaru's loyalty to Rin and vice versa is often explored.
There are several popular themes. For instance, the theme of discovery. Rin discovers more about Sesshomaru's world and powers, and Sesshomaru discovers more about human emotions through Rin. Additionally, the theme of family - like relationship is popular. Although not a traditional family, their relationship has elements of family - love, care, and support which many fanfictions like to explore.
Another great one could be 'The Bond of Sesshomaru and Rin'. It might explore their relationship over time, starting from their initial meeting and how it develops into a deeper, more profound love, with adventures and challenges that test their bond.
One common theme could be the exploration of Sesshomaru's character development. How he, who was once a cold and aloof demon, would adapt to the idea of becoming a father. Another theme might be the changes in Rin's relationship with Sesshomaru and the others around them. For example, how would the other characters in their world react to this new development.
Well, some fanfics focus on the cultural differences between them. Sesshomaru is from a demon world with its own set of rules and values, while Rin is a human from a simple village. This can create interesting stories as they try to understand each other better. Also, the theme of protection is quite common. Sesshomaru's role as Rin's protector and how that affects their relationship is often explored.
One common theme could be the exploration of their relationship's growth. It might start from Sesshomaru's initial coldness towards Rin and how it gradually thaws as they get closer. Another theme could be the acceptance within the demon world, as Sesshomaru is a powerful demon and Rin is human - or at least was human originally. And there could also be themes of family, as they build a life together and perhaps face issues related to having children or integrating into each other's 'familial' circles.
Some fanfictions focus on the cultural differences between them. Sesshomaru is a demon with his own set of values and traditions, while Rin is a human who has been influenced by human society. As she gets older, these differences might become more prominent. It could lead to conflicts or, on the other hand, a deeper understanding and acceptance. Another theme could be the theme of sacrifice. In certain situations, either Sesshomaru or Rin might have to sacrifice something for the other's well - being, which can add a lot of depth to their relationship in the fanfiction.
One common theme is growth. Rin grows up under Sesshomaru's watchful eye, and the story shows how she becomes a stronger person. Another theme is loyalty. Rin's loyalty to Sesshomaru and Sesshomaru's unspoken loyalty to protect Rin are often explored.
One common theme is growth. Rin's growth from a child to a young woman and how that affects her relationship with Sesshomaru. Another theme is protection. Sesshomaru's role in protecting Rin is often a central focus.
The theme of protection is very common. Sesshomaru is a powerful demon, and he often protects Rin from various threats in the fanfictions. Another common theme is growth, both in terms of Rin's physical and emotional growth as she spends time with Sesshomaru, and also Sesshomaru's growth in terms of his ability to care for someone else.
Protection is also a big theme. Sesshomaru feels a strong need to protect Rin, which is often explored in different ways in the fanfiction, like facing powerful enemies to keep her safe. Another theme is the exploration of an unlikely love. Their relationship defies the norms as Sesshomaru is a powerful demon and Rin is a human girl, and fanfictions like to dig into how such a relationship might work and develop over time.
One common theme is the exploration of family life. Since Sesshomaru is a demon and Rin is a human, their family dynamics can be really interesting to write about. Another theme could be the protection of their relationship from outside forces, like other demons or humans who might not approve.