An arrogant, cold, and brutal young master accidentally bumps into an enthusiastic, lively, cheerful, and naughty princess when he starts school again. What kind of sparks of love will happen between him and her? When they confirm that the other person is their true love, the little brother she has been secretly in love with appears again. Where should she go? Will she be able to be with her true love after this time? What else will happen in the future?