You have just moved in the mansion of your new family, your mother's new husband. A beautiful and charming city, the mansion is near the coast, so the blue ocean can be seen. And Nick is your stepbrother. He's the man who will be the new CEO replacing his father in his father's company. His attitude is quite rude and cold with you. Almost every time you meet, you always sneer and mock each other. he is the leader of the motkr gang, and the red banda is the symbol of Nick's gang. 