A 'DEAD DROP GORGEOUS' girl named Sunny Kim Park, a 20 year old woman who has been abandoned by his parents since she was 6 years old. She become an independent one and work hard for her to finish her studies. Simula noong mamulat siya sa mundong ito pinangarap niyang magkaroon at makabuo ng sarili at masayang pamilya at pinangakong 'di tutulad sa kanya ang mga magiging anak. Pero paano kung magkaroon nga siya ng sariling pamilya pero ito'y nagsimula lamang sa isang kasunduan, will she choose to break it or let it continue until the end?