Blatherer

Picking up the blood crystal and smelling the faint smell of sulfur, Klein could vaguely sense the corrosive powers hidden deep within.

Legend has it that the Abyss is an area with the greatest powers of corruption. Even an angel will fall and lose control there. The people guarding the Abyss will eventually be assimilated by the Abyss… The characteristic shown by the Desire Apostle does match this point. Hmm, deepening the assimilation of a Desire Apostle? Klein allowed his thoughts to wander.

Soon, he noticed a detail. Kircheis had declared loyalty to the Death Announcer, and not to King of Immortality Agalito!