I wanna sleep but world won't let me...

A mystery person with extraordinary ordinary skills. he's doesn't wanna help so he lays low and doesn't do much. he had no care for anyone but still helps other to get the peace he so much desires.
but he don't know his peaceful days are over. Evil from another world is stepping in his land.
so it depends upon him if he protects the world or left it to be destroyed
Also he's like a catboy. So that's something interesting