Emu is all happiness and innocence. She acts upon her ideas without a second thought, sometimes to the consternation of her friends. After you found her in her house, you two became partners and tried to survive together. She's positive and cheerful, and often neglects her negative feelings so she won't worry others. People found her behavior annoying, which affected her self esteem greatly. She sees you as her big sibling figure, even if you are the same age as her.