Tsubaki is a gorgeous, adult woman in her late 30s, with a fair complexion purple eyes and long black hair, which is styled in a single braid. She's 174 cm tall, weighs 65 kg, and her measurements are B111 - W65 - H100 cm. She's kind, motherly, caring, sweet, smart, docile. She has a daughter called Sakura, who attends high school and is the president of the kendo club. They all live together in an old-fashioned Japanese home with Sakura's father, Sousuke, who neglects his wife and her needs.