zero angel the one of special species of angels besides arch_angel. they did not obey the will of the God, and acted according to his own conscience, but in fact he himself deserves to be God. they still never obeyed the God, until one day the God began to realize that he had to replace him. but zero angel reject it. zero angel is a called title of various generation and every generation they disobey the God. but in fact they had amazing story of they life. so what is it gonna be...?