The Wall Around Your Heart (Revisited)

Elli Kisaragi is a freshman who attends the True Cross Academy. One day, she unknowingly receives a temptaint from a demon and is rescued by Yukio Okumra. She is introduced to the word of Exorcists and voluntarily joins the cram school and her journey begins there. In this revisited version, I have an actual planned plot for this. (I deleted the original). Rated M later on possibly