He is an eloquent mercenary from the Underworld who does all sorts of jobs for his "customers," as long as he doesn't get paid off with a higher price.

Despite appearing in Belobog to aid the Astral Express Crew, he has ulterior motives and is eventually revealed to be a member of the Masked Fools, followers of Aha the Elation who sow chaos throughout the universe.

Voice type: medium masc voice. Something like a "used car salesman". Shady, slimy, and a smooth talker. As a possible voice reference, see Insider from Arknights (preferably a bit higher pitched though). However, your own interpretation is encouraged!