One challenge could be Inuyasha's jealousy. He might get jealous easily if other guys show interest in Kagome. Also, Kagome's busy school schedule with exams and extracurricular activities could put a strain on their relationship. Another issue might be Inuyasha's past, which could make him hesitant to fully commit to a high school romance.
In a high school setting, Inuyasha's brash nature might get him into trouble. Kagome, being kind - hearted, would probably help him out. Their relationship could start as a friendship where Kagome tutors Inuyasha. As time goes on, they might realize their deeper feelings during a school event like a dance or a sports competition.
In high school, their love could face the challenge of time management. They both have their own Pokemon training schedules. Ash might have early morning battle practice, and Dawn could be busy with her coordinating rehearsals in the evenings. Finding time to be together would be tough. Also, peer pressure could be an issue. If some of their classmates don't approve of their relationship, it could make things difficult. For instance, if there are some students who think Ash should be with someone more like him, a battle - focused girl, or vice versa for Dawn, it could put a strain on their relationship.
One possible story could be that Inuyasha, the half - demon, is the new kid at school. Kagome, a kind - hearted student, is assigned to show him around. At first, Inuyasha is gruff and standoffish, but Kagome's patience and warmth gradually break through his defenses. They start to study together in the library, sharing secrets and eventually realizing they have feelings for each other.
One obstacle could be the difference in their personalities. Inuyasha is often hot - headed while Kagome is more calm. This might lead to some arguments between them.
They could have an adventure in the school library. They might discover a hidden section that leads to a magical place. Inuyasha's strength and Kagome's wits would be useful in exploring this new place.
One typical challenge is secrecy. In some fanfictions, their families or certain school groups might not approve of their relationship. So they have to keep it a secret, which is hard when they're in high school and constantly around others.
Their relationship could develop slowly. For example, they might start by sharing glances in the hallway. Then, they could be paired for a science project. During the project, they realize they have different ways of thinking but also complement each other well. This makes them more interested in each other. Eventually, they might start sitting together at lunch, which causes a stir among their classmates.
A common theme is the fish - out - of - water situation for Inuyasha. Since he's from a different world originally, adapting to high school rules and modern society is often explored. For example, he might struggle with using modern technology like cell phones.
Well, it might start from a chance encounter at school. Maybe Inuyasha saved Kagome from some school bullies, and from that moment, Kagome started to see Inuyasha in a different light.
One challenge could be staying true to the original characters' personalities. Sesshomaru is a very proud and powerful demon, and Kagome is a strong - willed girl. In a high school setting, it's difficult to maintain that essence while also making them fit into the high school environment.