One major theme is the integration of the OC into the existing Inuyasha universe. This can involve the OC learning about the different cultures, powers, and rules in that world. Also, self - discovery is a theme. The OC might start out not knowing much about themselves but through their experiences with Kagome and the others, they grow and learn. For example, in some fanfictions, the OC discovers they have a special power related to the Shikon Jewel and Kagome helps them understand and control it.
A common theme is adventure. Since Kagome is from the Inuyasha world which is full of demons and magic, the OC often gets involved in these adventures. Another theme is romance. Writers like to pair Kagome with their OCs and explore the relationship dynamics.
Power struggles can also be a theme. The OC may have a power that others in the Inuyasha world either fear or want to use for their own gain. Kagome then becomes a key figure in helping the OC deal with these power - related issues. Additionally, friendship is often explored. The OC and Kagome form a strong bond of friendship that may or may not develop into something more romantic over time.
Chapter 185, "New Home, Land, Arrow Bamboo Forest", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter gives readers a real answer by opening on And the grand golden chair on the high platform added a touch of... and ending on Anyone who came in saw Xia Chuan standing above the second-floor....
Chapter 235, "The Might of the Longyou Army, Yang Lu's Desperate Plight", is the clearest early answer because it turns Wu Ying's situation into a concrete plot event. The chapter gives readers a real answer by opening on On the night of April 14, Xia Hong indeed personally witnessed the... and ending on First take some interest for He Tu, die!" Li Xuantiang's voice was....
Chapter 241, "Message, Rebellion, and the Strange Wu Xiong (4)", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. It opens with You have mistaken the mercy of the Great Xia for weakness!" "If you... and closes on Unfortunately, the Black Blade in Xia Chuan's hand was no ordinary....
Chapter 213, "Long Mountain News, Ecstasy, and Riot (Part 3)", is the clearest early answer because it turns Li Baihe's situation into a concrete plot event. A useful checkpoint is the way the scene starts with This is what a clever person does! and follows through with There's been a riot in the mining area!. By the close, There were seven people in the cave;
Chapter 238, "Decisive Victory, Admonition, Hou Tong's Plan (Part 4)", is the clearest early answer because it turns Hunting Team's situation into a concrete plot event. The chapter gives readers a real answer by opening on Hou Tong, who had remained at the same rank as Xia Hong, immediately... and ending on Although Xia Hong doesn't have a precise concept, he is assured that,....
Chapter 189, "The Provoked Xiao Hen, New House, Xia Li", is the clearest early answer because it turns Xiao Hen's situation into a concrete plot event. A useful checkpoint is the way the scene starts with Father Xiao Kangcheng also founded a team named Shao Shan. and follows through with You wouldn't be unaware of these five hunting teams, right?" "So it's....
Chapter 272, "Disappointment and Surprise, Surge in Cold Resistance Level Participants", is the clearest early answer because Luo Ming finally turns buildup into a real advancement. A useful checkpoint is the way the scene starts with Second Year of Great Xia, June 2, Late Night Xia City is still... and follows through with It was just the latter three matches where opponents were tougher;....
Chapter 241, "Message, Rebellion, and the Strange Wu Xiong (Part 2)", is the clearest early answer because it turns Yuan Cheng's situation into a concrete plot event. The chapter gives readers a real answer by opening on A crack opened at the base of the giant stone, revealing a pair of... and ending on Wushuang Giant Stone Camp, main building..
Chapter 193, "The Army, The Beast Tide, Little Snow Mane", is the clearest early answer because it turns Xia Chuan's situation into a concrete plot event. The chapter turns that into something concrete by moving from Population really is the cornerstone!" In the back of the main hall,... to As for the army matter, that's even more wishful thinking..." Xia....
Chapter 201, "Five Yuan Garrison, Cold Marrow Iron", is the clearest early answer because the buildup finally cashes out in a real clash. The chapter turns that into something concrete by moving from Lin Kai raised an eyebrow, immediately turning back to look at Xu... to And as the blood in the basin dwindled, the stone's color grew more....