Temari
About
Temari has the ability to perform Character Change with Nadeshiko. Nadeshiko then becomes battle hungry, often over little things like getting hit with a ball. Temari herself seems to have an anger problem. She says "Chin, Ton, Shan" during Character Change.
Temari went back into her egg to slumber prior to Chapter 27, but comes back out in Chapter 34 and did a Character Transformation with Nagihiko as "Yamato MaiHime."