Azazel

It is hard to determine Azazel's personality as he is laid-back yet serious, while also wise and insane at the same time. His character seems to reflect upon the situation at hand. Azazel loves to collect things, (shown when, after Issei introduced him to video games, he collected every console) and a research fanatic, especially on Sacred Gears. He is also shown to be pacifistic, preferring to ta