Perhaps in this fanfiction, Ichigo returns to school but is constantly on edge, expecting another threat. So he starts to train secretly on school grounds, using his after - school hours to keep his skills sharp. This could lead to some misunderstandings among his classmates who might think he's acting strange or getting into trouble. He also might have to hide his injuries from the war, if any, from his teachers and friends.
A new transfer student who has some connection to the after - effects of the war could be introduced. Maybe this student is from a family affected by the war and has some knowledge of the spiritual world that Ichigo was involved in. They could become friends or rivals to Ichigo.
One possible plot could be that Ichigo and Rukia are paired for a school project. They start off not getting along very well because of their different personalities. Ichigo is impulsive and Rukia is more reserved. But as they work together, they gradually learn to understand and respect each other. They might face challenges like finding a suitable topic, dealing with difficult classmates who try to disrupt their work, and finally presenting their project successfully which also strengthens their friendship.
Well, it could be about Ichigo having some super - transcendent powers that he has to hide in the High School DxD world. Maybe he's a new student there and his powers start to disrupt the normal balance of the supernatural elements in the school.
Well, it could be about Naruto and Sakura finally getting together after the war. Maybe they start to build a life, like renovating the village together. Naruto might use his newfound status to improve living conditions, and Sakura would be there to support him, using her medical skills to heal the remaining wounded.
Well, it could be about the characters adjusting to a new post - war world. Maybe they are dealing with the aftermath like rebuilding their homes or communities. They might also be facing emotional traumas from the war and trying to heal together.
One possible plot could be about the members of Team 7 dealing with the aftermath of the war on a personal level. Naruto might struggle with PTSD from all the battles and deaths he witnessed. Sasuke could be trying to fully reintegrate into the village and mend his relationships. Sakura, on the other hand, might focus on using her medical skills to heal the war - torn land and its people. They could also face new threats that emerged in the post - war chaos.
Well, it could be about Naruto and Hinata starting a family. They might face challenges in rebuilding the village after the war, like dealing with the orphans and making sure everyone has a home. Maybe Naruto has to balance his Hokage duties with being a good husband and father.
Well, it could be about Gray and Juvia finally getting some peace time. Maybe they start to build a home together. Gray might be more open about his feelings towards Juvia after the trauma of war.
One possible plot could be that Naruto is exiled because some people fear his power after the war. He then travels to different lands, meets new allies and discovers hidden secrets about his family or the ninja world. Maybe he also starts to train in new and unique ways to become even stronger while in exile.
One possible plot could be Sasuke and Sakura rebuilding their relationship. They might start by simply getting to know each other again after the long and tumultuous war. Sasuke could be more open about his feelings and experiences, and Sakura could help him heal from his emotional wounds. They could also go on missions together, protecting the village and growing closer in the process.