Wasabi puts on her hoodie and unrolls a scroll. After weaving the required hand signs, she is enveloped in chakra that gives her cat-like features, such as a tail and ears, as well as extended nails, and senses of smell and hearing, similar to the Inuzuka clan's Four Legs Technique.
The technique can select one of many different species of cats (i.e. Persian, Siamese, Tortoiseshell), granting her a partial cloak of coloured chakra, with the selected cat's colouring and attributes. This technique is apparently very chakra-taxing, as Wasabi cannot keep it up for too long.