A visually striking ninjutsu technique that manifests as a swirling, dense mist with a boiling effect, characterized by its vibrant orange and red hues that mimic the appearance of boiling water. The mist should have a dynamic, fluid motion with subtle steam particles rising from its surface, creating a sense of intense heat. The edges of the mist are slightly translucent, allowing for a gradient effect that fades into the environment, while the core remains opaque and highly detailed to emphasize its power.