One of six students in a combined primary and junior high school, Soyo Migita is the most senior pupil. For her, school happens to be a joyful experience with an extended family of loving little brothers and sisters but her days as the tallest and oldest student are soon to be over. Hiromi Osawa, a cool city boy from Tokyo, arrives in the village. Attracted to him, Soyo tries to ignore the foreign feelings that begin to occupy her heart and mind. However, she soon surrenders to her passion and learns to act upon her new found emotions.