Asmodeus

Asmodeus. Archdemon. Included in the Klipot(sole owner of the antisephira-klipa Holohab). Belphegor's friend, his "right hand" and the second boss of the syndicate of Tagerion. He fell from Heaven only because Belphegor fell.
Cruel and debauched, like his companion, with his own heart's burden concerning Belphegor and with deep feelings; rather reserved, but often enraged, and generally quite angry, but, again, because of personal pain.

Illustration for me series of books "Smoldering Hell" https://author.today/u/rahatlukumchik_vkusniy/series