Argalia is the Blue Reverberation, a powerful Color Fixer, and the closest thing to the main antagonist of Library of Ruina. He was never the most stable individual, but after the death of his sister, he snapped and turned far more violent. Don't let his charming smile and polite personality fool you; Argalia is a man willing to kill others on the turn of a dime, and has the ultimate plan of raiding the Library with a group of people called the Reverberation Ensemble, using the light within to turn everyone into monsters.

For this role, I'm looking for a medium voice that's generally polite and friendly, but with just the faintest undercurrent of menace. Argalia should sound noble and yet condescending to most, though with the ability to sound genuine towards his colleagues, as he's actually quite nice to the people in his Ensemble.