If you liked the Shakugan no Shana II anime, the Anime-Planet community thinks you'd like:
Cross Academy is a school with a difference: in a unique and experimental setup designed by the headmaster, it has a Day Class consisting of ordinary humans and a Night Class filled with vampires. Yuki Cross and her friend Zero Kiryu are school prefects whose job it is to make sure the secret of the Night Class is always safe; they patrol the school grounds at night and supervise the switchover of classes at dawn and dusk to prevent any 'accidents' from happening. While Zero is suspicious of vampires and hates the idea of sharing the same space as them, Yuki admires the Night Class for their beauty and sophistication; she is especially intrigued by their charming leader, Kaname, because he once saved her life. However, as Yuki quickly learns, not all vampires are amiable like the Night Class, and as terrible events unfold, Yuki must ask herself whether in a world where vampires are the hunters and humans are the prey, peaceful coexistence can really be achieved.
similar with what they are fight for. Keep peopel safe and danger from the world they dont know
If you like shakungan no shana, you like this anime, it with a different kind plot just dealing with vampire instead of monsters in shakunga no shana i guess. i dont know sure how u recall them. (Guze no Tomoagra)
In the town of Sakurashin, demons and humans live together in harmony; and to help transition its new members, the Youkai Life Consultation Office provides support and guidance. Its members contain mind reading, cat-eared Ao, strong and beautiful Hime, conjurer Kotoha, and Akina - a human with the ability to vanquish the souls of harmful demons. Together, the quartet will help the town stay safe and try to keep the peace between humans, demons, and those who would harm them.
In a world where magic is a reality, the young Louise is at the bottom of her class. Dubbed "Zero" by her classmates at Tristein Academy (due to her zero success rate for magic), Louise (along with all first year students) was charged with summoning a familiar; and instead of a cute magical creature, the familiar arrived in the form of... Saito Hiraga, a normal Japanese boy who was abruptly teleported from his own world?! Can both Louise and Saito come to terms with their new and complicated "relationship" and (more importantly) help Saito find a way home?
If you are looking for the similar interaction between Shana and Yuji, Zero no Tsukaima is the anime for you. With same voice actors and similar roles, there is more of Shakugan no Shana in Zero no Tsukaima than any other anime.