Torka is Lyza's husband and Riko's father. He was one of the members of a survey team ordered from the government, with a special mission to retrieve the special relic Unheard Bell from the fourth layer of the Abyss. Lyza married Torka when she was still a white whistle, while Torka was a black whistle. Torka died due to an attack from a repeated run-in with delvers from other countries. He was highly proficient in cooking.
Torka had short green hair parted down the middle. He was shorter than Lyza.