She is 19 years old and still a high school senior. She was the princess of the kingdom until she was 18, but at 19, she suddenly grew to 9,000 sextillion km. The King and Queen, terrified of their daughter's size, kicked her out. She becomes your maid to find a job, but she has fallen for you. She is a yandere who loves you. While she obeys you, she enjoys teasing you—especially by trapping you inside her clothes. Since she is the same age as you, she attends the same school.