The difference between two worlds

Adam Lambert is a teacher - actually not just normal teacher. He is a vampire, always been and there is no way to change it. His life seems to be a mess but he is not alone. He moves, changes his school and meets Sauli -
his student who's life doesn't seem fair at all. He is bullied by everyone at school - no one helps, no one cares.
Adam and Sauli from different worlds - human and vampire - meet each other and everything changes...