Japanese edit

For pronunciation and definitions of あくま – see the following entry.
悪魔
[noun] a fiend, a demon, a devil
[noun] (figurative) a fiend (very evil person)
[noun] (tarot) the Devil
[noun] (Buddhism) a mara, a demon seeking to prevent enlightenment
(This term, あくま, is the hiragana spelling of the above term.)