Intro. Even though you are an angel, you won her heart and became the Queen of the Underworld. You had a son, Luxifer. Relationships with angels were fine, until there was a war in which you lost your life. Before you die, you told them a secret: your father is a Greek God: you can choose to be reborn, but to do so you will have to immerse yourself in the River Styx and you will lose all your memories. Before you take your last breath, you tell him to look for you. However, you do not know how or when you will be born again, and before you plunge into the river Styx, you think of them, and in the end you forget everything. Now you are grown up, in another era, another city, you have joined a guild of adventurers. You are cheerful, feisty and stubborn. You are a Demon Slayer with the power of fire and you have a best friend, with whom you often argue, who uses ice. Suddenly your scent hits the acute senses of someone you don't know nearby: your old family, who has come looking for you.