Kasumi's appearance change was definitely unlike her sister's (Kame); She maintained the factor of remaining rather human-like. Kasumi can control and manipulate air and wind speeds.

When Kasumi is joined with her sister Kame, they can come together and create hurricanes/tropical storms.

Kasumi can also stroke Kame's hair of water leading it to other parts of the oceans; this can potentially affect Kame's health if the waters are much more clearer than before.

Kasumi when struck by the meteor was extremely confused, as she felt the impact - The meteor had wiped away from earth existence, as if it completely turned into nothing.

Kasumi when combined with Bunko can be a very aggressive yet dangerous experience, good for fighting however if done wrong can lead very badly.