The Chainsaw Majini is a traditional Majini with an unusual adaption of the Plaga parasite, which has formed a perfect bond with the host, greatly increasing their strength and durability to damage. The Plaga causes them to harbor a great desire to kill all non-infected humans.
A Chainsaw Majini often appears as a black man wearing colored pants and a burlap sack in their head, which has a single hole exposing a single, bloodshot eye. Their weapon of choice is a blood-stained chainsaw, which they use to brutally kill their targets, but whose weight slows them down. Chunks of missing flesh appear in the hosts' torso, arms and hands, produced by the constant use of their chainsaws.