Slave to the demon prince

“Bella left her hometown wanting to escape from her parents. Getting kidnapped by a demon and receiving his mark was not on her list. Adam is a cold, cruel demon who only wants her because of the legend. He knows that only this woman can make him strong, and he can use her for it. Other creatures desire Bella for the same reason. The demon can't fall in love with a mortal human girl. Can Adam protect her from others, or they will take her away? Will they be able to fall in love and have their happy ending?”