Set in a modern city, this story revolves around a gene-enhancing drug called Stardust. The drug is a treasured heirloom of a secretive family. It is said to repair cells and slow aging, but it also brings terrifying side effects and a curse. The family’s rules of inheritance are brutal and bizarre. Only the person who solves the ancient mystery hidden behind the drug and survives to the end of this desperate fight for survival can truly control it.