Akuma no Riddle

Official Title Akuma no Riddle
Japan Title悪魔のリドル riddle story of devil
TypeTV Series
Genresangst, coming of age, conspiracy, manga, nudity, seinen, tragedy

Ichinose Haru is a student at a private girls' boarding school, Myoujou Academy, who is being targeted by 12 assassins disguised as students. Azuma Tokaku is a transfer student and an assassin who also initially targets Haru, but develops feelings for her and decides to protect her from the other assassins. Source: ANN