In this fanfiction, perhaps Kagome is tired of the on - again - off - again relationship with Inuyasha. When she meets Koga, she is attracted to his straightforwardness. Koga, for his part, has always had a thing for Kagome. They start to travel together, and Koga shows Kagome the beauty of the wolf demon world. Kagome, being curious and open - minded, enjoys learning about it. Along the way, they have deep conversations about their hopes and dreams. These interactions would slowly build the foundation for their love.
Inuyasha would probably be very angry at first. He has always had a possessive streak when it comes to Kagome. He might see Koga as a rival and try to fight him. But as time goes on, he could start to realize that Kagome is happy with Koga and, though it would be difficult for him, he might eventually back off and respect her choice.
One possible scenario in this fanfiction could be that Kagome is initially hesitant about her feelings for Kouga. But as they spend more time together, perhaps on their journey through the feudal era, she starts to see his true nature. His loyalty and fierce protectiveness might draw her in. For example, when they face a common enemy, Kouga's determination to keep Kagome safe could be a turning point in their relationship.
Perhaps in the fanfiction, Koga kidnaps Kagome believing she has some special power that can help his wolf demon tribe. He might think that she can heal the sick among them or bring good fortune to their land. However, Kagome doesn't actually have this power, and she has to convince Koga to let her go while also trying not to anger him too much. As she's held captive, she might learn more about the wolf demons and their way of life, which could be an interesting aspect of the story.
One common plot twist could be that Koga actually kidnapped Kagome to protect her from a greater threat. Maybe there's a powerful demon that's after Kagome, and Koga, despite his rough ways, believes he can keep her safe. Another twist might be that Kagome discovers she has some hidden power while in Koga's captivity that helps her either escape or gain an understanding of the demon world in a new way.
One common theme is the struggle between loyalty and newfound love. Kagome has an existing relationship with Inuyasha, and Koga is an outsider. So, many fanfictions explore how Kagome deals with her feelings for Koga while still being tied to Inuyasha in some way.
One possibility could be a story full of drama. Maybe Kagome initially struggles with the idea of having a child with Koga. She might worry about how her friends, especially Inuyasha, will react. But as time goes on, Koga shows his unwavering support and love for her. He vows to protect their family at all costs. And together, they start to build a new life, away from the chaos of their previous adventures, focusing on the future of their unborn child.
One plot idea could be that Koga and Kagome accidentally end up in a situation where they have to take care of a baby together. Maybe they find the baby in the forest and have to figure out how to keep it safe while also dealing with their own feelings for each other. Another idea is that a magic spell causes them to have a baby of their own in a strange, otherworldly way. This would lead to a whole new set of challenges as they navigate being new parents in a world full of demons and magic.
A plot idea could be that Kagome's pregnancy gives her new powers or a stronger connection to the spiritual world. This could attract the attention of evil forces who want to use her unborn child for their own gain. Koga has to fight off these threats while also taking care of Kagome during her pregnancy. Another idea is that they go on a journey to find a special place or item that is said to ensure a safe delivery for their baby. This journey could be filled with challenges and revelations about their relationship.
Another theme is adventure. Given that they are both part of a world full of demons and magic, fanfictions often send them on exciting quests together. For example, they might go on a journey to find a powerful artifact or to defeat a new evil that has emerged. This not only tests their relationship but also shows their individual strengths.
One popular storyline could be Koga and Kagome teaming up to face a new and powerful demon threat that neither could handle alone. This would test their relationship and force them to rely on each other.