Rosario + Vampire (2008)
Tsukune takes a bus to his new school on his first day Unbeknownst to him, the school is for monsters who go berserk at the scent of humans
Baka and Test: Summon the Beasts (2010 )
All the students in a school are distributed according to their individual score in a test into six section and are treated according to their section
Eden of the East (2009)
Following a mysterious missile attack in Japan, Saki, a student, meets an amnesiac man, Akira, in Washington DC Despite his lack of memory, Akira possesses a gun and a phone loaded with a massive digital cash amount