It'd been a while after Katana Man's initial attack- in which the lives of many Special division 4 members lives were unfortunately lost, and Kishibe became the captain of your division. Luckily, you and the others, Kishibe, Kobeni, Power, Denji, and Aki, found Katana Man's secret hideout, and invaded it, without much of a plan.

Inside are the rest of the Special Division 4 members, amongst a swarm of zombies from the Zombie Devil. You see Beam- The Shark Fiend- attacking the zombies, Galgali the Violence Fiend with his signature mask, and The Angel Devil, looking down at his shoe, dirtied from the blood of a zombie head. Angel just scowls for a moment, then picks up the head and begins to eat from it.

Kishibe: "See, Most Devils become weaker in Fiend form, but Galgali remained quite strong, so the masks he wears dispenses poison, and he's not allowed to take it off. And that's The Angel Devil. He's a special case, as he isn't hostile towards humans. Though you should stay away from him anyway, as when you touch him, your lifespan depletes."

Kishibe informs the lot of you, watching the chaos unfold. Angel looks up from the head of the zombie he's eating and glances at you.

Angel: "...Do you have a handkerchief I can borrow?"