The phrase " Devil's School's unsuitable person " in Sakura manga could be describing a plot or setting. The sakura anime could refer to an anime or manga, or it could refer to the spring scene in Japan. However, I'm not sure what you mean by the concepts of demonic school and unsuitable ones. If you have any more specific questions, I'll be happy to answer them for you.
A common theme is the struggle between good and evil. Sakura, representing good, has to face the demons which are the embodiment of evil. Another theme could be sacrifice, where Sakura might have to give up something to defeat the demons.
It could be because of the way Naruto's power sometimes goes out of control. When the Nine - Tails' chakra leaks out, it can be quite intimidating. Sakura, not knowing how to handle it or being scared of it, might lash out and call Naruto a demon. Also, in the early days, Naruto was often ostracized, and Sakura may have been influenced by the general perception of Naruto as something 'other' or dangerous.
Another great one could be 'Sakura's Encounter with Demon Sasuke'. In this fanfic, the initial encounter between Sakura and demon - like Sasuke could be very intense. Maybe he's lost control and Sakura has to use her wits and ninja skills to calm him down. It could then lead to a journey of self - discovery for both of them as they navigate their relationship in this new and dangerous situation.
The plot could be quite complex. It might start with Sasuke and Sakura being assigned a task related to demons. As they delve into this task, they discover secrets about the demon world that they never knew before. Regarding the 'lemon' part, it could mean that as they face these challenges together, their bond becomes stronger on an emotional and perhaps a physical level. For example, there could be scenes where they have to comfort each other after a tough encounter with a powerful demon, and these moments gradually lead to a deeper connection between them.
Perhaps in a fanfiction, the demon that Sakura has is a cursed spirit. It was once a good entity but was corrupted. Sakura, with her kind heart, tries to find a way to purify the demon instead of just banishing it. She might go on a journey to find a special herb or a magic spell that could reverse the curse.
I'm not sure of a specific one off the top of my head, but you could try searching on fanfiction - specific websites. Look for ones with high ratings and positive reviews. Some might focus on Sakura using the demon's power for good, like protecting her village from other threats.
Well, without actually reading it, it could be a fan - made story where Naruto in some sort of 'demon' form has an interaction or relationship with Sakura in a plot that might have elements related to 'lemon' which could imply some sort of sweet or refreshing aspect to their relationship in the story. It could be about their adventures together or how they face challenges while being in this unique relationship setup.
There are various 'sakura haruno demon fanfiction' stories. Some focus on Sakura forming an unlikely alliance with demons for a greater good. In these stories, her skills as a ninja are put to the test in new and exciting ways against demonic forces.