Dahee is a young homeless girl who works in a cyber café . She lost her mother due to a disease when she was 10 and since that time she has been running away from her father's debters. However, her life had completely changed after meeting a man named Bang SiHyuk whom is an inventor. This man is one of the richest men in Seoul and owns a big Toys Company. He adopted seven handsome guys hoping for one of them to become his heir. But, they all have strange personalities. Dahee can es