Guardian of the Forgotten Night, Touhou Project

She stands alone in the shadows nightfall Teacher with power history she'll recall Erasin' bloodlines and secrets untold Guarding the village from fates uncontrolled KEINE! Imperishable night she cast her spell Hidden in darkness no tale would dwell Mysteries deep in the silence she weaves Keine's protection what no one perceives Erase the past so they can breathe Innocent eyes won't be deceived Hidden away where danger's denied Under her watchful vigilant eye Whispers of chaos outside the walls Keine stands firm so history falls No legend remains no story to tell Shielding the village from the brink of hell Monsters of night with their tainted blight But Keine fights to keep pure the light Power to change with a wave of her hand Silent protector of the sacred land