Official artwork from Devil Children Red/Black Book.

Ego (エゴ*)? is a demon in the series.


In spirituality ego is described as an illusion in nondualism, mysticism, and meditation. The "sense of doership" is the part of the individual existence that believes it is a human being. It believes it must fight for its existence and is unaware of its true nature. Ego is associated with the mind and time, where it believes it must think in order to prove its existence rather than knowing its own self in the present.



Devil Children Black Book & Red BookEdit

Ego ranks up to Satan.


Devil Children Black/Red/White BookEdit

Class Type Race Level HP MP Exp
King Moon Divine 48 514 221 965
Attack Guard Magic M Guard Speed Luck
44 43 47 45 43 43
List of Skills
Skill Element Cost Effect
Bufula Water 10 MP Heavy damage to one foe. Inflicts Freeze.
Dormina Moon 6 MP Inflicts Sleep on one foe.
Marin Karin Moon 6 MP Inflicts Charm on one foe.
Mabufu Water 18 MP Light damage to all foes. Inflicts Freeze.
Hapirma Moon 6 MP Inflicts Happy on one foe.
Judgement Thunder Metal 35 HP Medium damage to all foes. Inflicts Stun.
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