Natalie Gold, has began her freshman year of junior high, when her sister asks her to look for a transfer student, actually, she didn't know as to whether the person is a girl or a boy. She goes to school and realize the description that was given by her sister didn't match the student but since he's the only transfer student in her year, she realized he was the one, but what happens when the new student Desmond Darling, on the first time of talking to her calls her Mrs. Natalie Darling in front of the whole class?