Ryo Asuka
Satan masquerading under the alias of Ryo.
Vital statistics
Name Ryo Asuka
Kana 亮明日香
Hepburn Ryō Asuka
First Appearance Devilman: The Birth
Physical attributes
Species Human
Powers None
Alignment Good
For other versions of this character see:
Satan (Disambiguation)

Ryo Asuka was the human alias of the Angel known as Satan


Ryo was a handsome blond boy with piercing blue eyes.


Ryo was the son of the esteemed archeologist Professor Asuka. At some point preceeding the events of the OVA's he is killed and his identity is taken over by Satan with the help of Psycho Jenny.

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