In a distant forest lake, an unusual sight emerged one day—three sisters named Shem, Hamu, and Japheth. Hailing from a different realm, the sisters were gifted with mystical powers and tasked with protecting Earth's creatures from extinction. Yet, their mission was met with resistance from a formidable foe. Despite this, the sisters blended in as regular human girls, attending school, working at a flower shop, enjoying time with friends, and even finding love.