Race: Artificial Mutant
Gender: Male
Abilities: Weapons; Insect Fangs
Level: Tiger
Affiliation: House of Evolution
Debut: Chapter 7/Episode 2
Kamakyuri is one of Dr. Genus's artificial creations—a heavily modified praying mantis that ranks among the House of Evolution's stronger specimens. He's best known for his brief but intense encounter with Saitama early in the series.
The guy is basically a walking insect nightmare. His whole body is covered in a segmented, spiky exoskeleton with sharp clawed feet and those trademark scythe-like forelegs that make him look even more like a giant mantis. He's got mandibles flanking his mouth and a transparent skull that shows off his exposed brain, which is definitely unsettling.
As for personality? We don't really know much. His fight with Saitama ended pretty quickly, so fans never got a real sense of what he was like beyond his combat instincts.
Content compiled by AnimeList.moe from publicly available sources.