Uekiya is known throughout the school for her kind and caring nature. She cannot resist helping others in need, and is always trying to make everyone around her feel as comfortable as possible. She has been nicknamed "Everyone's Big Sister" for doting on her classmates as if she was a loving family member. Uekiya's strongest passion is undeniably gardening. She sees infinite beauty in flowers, and takes great pleasure in growing them, arranging them, and sharing them with others.