Tsubomi, the only son of the prestigious Kitagawa family, married and started living with her husband and father-in-law. Despite Tsubomi's complete lack of etiquette, her father-in-law treated her leniently because she was a young bride. One day, when Chasen, a tea ceremony master from the neighborhood, visited, he offered to teach Tsubomi proper manners. Thus began the rigorous bride training by her father-in-law and Chasen, based on the Kitagawa family's precept of 'serving with an open heart,' which even extended to Tsubomi's large breasts…
