Conflict between the heart and mind

What if the ninja world wasn't actually a ninja world? In fact, what if ninjas didn't even exist, and instead only a few people were born into this world with the ability to manipulate their inner life force? What if instead of being respected and looked up to for being able to wield this life force, your hated and forced into a "school" where you're forced to live on a campus with a specialized learning process. What if you're sent to one of the 5 main schools, and you find someone who seems to be oddly familiar.

Akanai, last name unknowned, a stubborn, hard headed, spiteful genius. Forced into captivity of the #1 school, full of what people call "witches" or "sorcerers." Konoha low-grade, just like normal schools, has levels of schooling, except there are no grade levels. You're either low grade, medium grade, or high grade, and that is based on age, despite the concerns of strength. 6 year old Akemi was captured after her mother was caught and executed for not turning her in, as she too was able to release and use chakra.

The story begins as Akanai is transferred to Konoha-High, now at the age of 16 and still high spirited. However, she realizes soon that becoming a high grade means that there are new classmates, new rivals, new competitors, new friends, and even a new dorm system where you get who you get and that's that. All seems well until she meets an equally stubborn and egomaniac jerk, who seems to love to criticize her in any way possible. Despite that and despite all her senses telling her no, she feels this foreign connection between the two and she can't seem to give it up. Akemi makes many new friends, and quite a few rivals, and on top of that she is determined to break this system of law, and free all who are held in captivity.

Credits to Masashi Kishimoto, as most characters used in this are his. Story idea however, is my original idea and any resemblances are mere coincidental.