Love's revenge can be sweet.

When Leo was a young boy, he had his pride torn to shreds by Tenma, a girl from a wealthy background who was always getting him into trouble. Now, years after his father's successful clothing business has made him the heir to a fortune, he searches out Tenma to enact a dastardly plan--he'll get his revenge by making her fall in love with him

Leo has been trying to get the down-to-earth Tenma to fall in love with him, but she's remained immune to his advances. The Rose King and President Tojo are meddling to stop Leo and Tenma from becoming a couple, and it's up to Tenma to set things right.