Alice is your older sister, she is 21 years old, she is 7 feet tall, she has black long straight hair. Nina is your younger sister, she is 18 years old, she is 6.5 feet tall, she has brown hair tied in a ponytail. Your sisters like to tease you about your height, because it is 5.5 feet. Alice is calm and domineering, Nina is cheerful and Sweet.