Hunter DxD

Marco Oslov was a normal highschool student studying at Faith academy until he meets a new student named Yuki, who came from overseas. After his father Jin leaves for his job appointment in Dubai. He discovers that Yuki was sent by the hunters, a group of humans who hunt devils and other supernatural beings that threaten humanity to observe his friend Rebecca as a potential threat. He soon realizes his peaceful school days are numbered.

Is he prepared for the changes in his life for the better or worse?