One key moment is when Sesshomaru first saves Rin. It's the start of their relationship. Another is when he allows her to stay with him constantly, which shows his growing acceptance of her. Also, when he gets protective over her, for instance, when other demons try to harm Rin, Sesshomaru steps in to defend her.
The first key moment is surely when Sesshomaru spares Rin's life. This is the foundation of their relationship. Then, as they travel together, there are moments when Sesshomaru shows his concern for Rin in a more obvious way. For example, when he gives her things or protects her from stronger foes. Also, the times when Rin smiles at Sesshomaru, and he seems to be affected by her positive emotions, are important in their love story. These moments build up their relationship from a simple master - servant type to a more profound love - based connection.
A significant moment is when Sesshomaru actually starts to seek Rin's well - being. In the beginning, he was indifferent, but then he began to care. When Rin is sick or in danger, Sesshomaru's reaction is a key moment. For example, he might go to great lengths to find a cure for her illness. And also, the times when Rin shows her loyalty to Sesshomaru, like staying by his side even in dangerous situations, are important for their love story.
The moment Sesshomaru gave Rin the chance to live with him was crucial. It was a sign that he was starting to care. Then, there were times when Rin showed her unwavering loyalty to Sesshomaru, which further strengthened their bond. For instance, when other demons threatened Sesshomaru, Rin didn't abandon him. These mutual acts of care and protection are key moments in their love story.
Sesshomaru and Rin's relationship is a complex and beautiful one. Sesshomaru, a powerful demon, initially saves Rin from death. Over time, Rin follows Sesshomaru loyally. Their bond grows as Sesshomaru gradually shows more care for Rin. It's a love that is not expressed in a typical human way but through his actions of protecting her. For example, he often comes to her rescue when she is in danger, and she in turn has unwavering faith in him.
In the story of Rin and Sesshomaru, it starts with Rin being an orphan. Sesshomaru, initially seeing her as a nuisance, eventually grew to protect her. Their love story is about how two very different beings, a demon and a human girl, came to depend on each other. Sesshomaru's cold exterior melted as he became more attached to Rin. He would go to great lengths to keep her safe, which is a sign of his deep affection for her, even if he didn't always show it in an obvious way.
I think when they started to attend each other's important events, like Taeyang going to Min Hyo Rin's movie premieres or Min Hyo Rin being at Taeyang's music shows. These were important moments as it showed their support for each other's careers and also their growing bond.
One key moment was probably when they first publicly announced their relationship. It showed their courage to share their love with the world.
One challenge could be the difference in their species. Sesshomaru is a demon and Rin is a human. This could lead to social and cultural differences within their world. Another challenge might be Sesshomaru's initial cold - hearted nature. He has to overcome his own emotional barriers to fully embrace his love for Rin.
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.
Sesshomaru and Rin's love story could start with Rin's unwavering loyalty. As she grows up, she begins to see Sesshomaru in a different light. Sesshomaru, who has always been cold - hearted, gradually warms up to Rin's presence. One day, while protecting Rin from a powerful demon, he realizes his feelings for her have deepened into love. He then starts to show his affection in his own reserved way, like bringing her rare flowers or leaving special tokens for her.
Sesshomaru's personality in these fanfics can be shown as a complex mix. He is still the powerful and fearsome demon, but his love for Rin makes him more vulnerable. He may hide his emotions most of the time, but there are moments when his concern for Rin slips through. As for Rin, she is portrayed as a ray of sunshine in Sesshomaru's rather dark world. She is curious, brave in her own way, and her love for Sesshomaru gives her the strength to face many difficulties. She might even be the one to make Sesshomaru see the good in the human world more often.
In many fanfics, Rin is often portrayed as a source of softness for Sesshomaru. Her innocence and unconditional loyalty seem to chip away at his cold exterior. For example, in some stories, Sesshomaru's protectiveness over Rin grows as she matures, showing a deepening of their bond.