Arch Demon

Arch Demon (アークデーモン) is a crown tier monster of the light novel series Berserk of Gluttony..

Appearance
Cold blue skin. Two long horns on its forehead. And four jet black wings.

Skills
【The One with Bloody Wings】
 * Level ???
 * Durability：6.1E(+8)
 * Strength：6.3E(+8)
 * Magic：9.3E(+8)
 * Spirit：9.9E(+8)
 * Agility：7.2E(+8)
 * Skills: Holy Sword Mastery, Strength Strengthening (L), Dark Magic, Spirit Unity.

It has Holy Sword Mastery and Strength Strengthening(L), which was the remnant of the original Rafale.