Ittanmomen

Douji & Hime of Ittanmomen They were raising an Ittenmomen at Okukuji, choking victims to death with their extend-able limbs and dragging the corpses into the lake for their child to feed. While Douji was destroyed by Ibuki's Reppuu, Hime escaped only to be killed by the same attack later when her child was mature enough to fly.