I am the Death DxD

Azrail Anpu Erysichton a 922 years old human boy. Despite his age, he looks like a 16 years old human boy. That was because of his own magic. He was called the 'Death God' or ' Manipulator God '. Azrail can manipulate time, space, life, death and creation. Azrail travels through space. He met a lot of humans, devils, angels, fallen angels and other supernatural. He's been traveling at the age of six ( 6 ). He knows a lot about the past. He doesn't care about it. He doesn't even fight at the Great War. Now that he's been living in the future, should he continue watching when someone involves him in?