Slytherin's salvation is nothingness

Introduction: "Sir, Slytherin never needs to wait for redemption. But before I became Slytherin, I met you." HP, the main line remains unchanged. In the age of children, serious OOC warning. The heroine Cyrus and Snape are spiritually attracted to each other. A person who has never felt love, a person who doesn't know how to love, the fate of the two seems to have been destined.