The Dustless Bewildering Cover technique utilises water vapour to bend the light around the user making use of Water Release to do so.[1]
The user erases their presence, causing them to have neither a physical form nor detectable chakra while the technique is active. They cannot be detected through traditional means. Mū's mastery of this technique helped earn him the moniker "Non-Person" (無人, Mujin, Viz: Null Man).[2]
