succubus · touhou project · vulgar · obedient · library setting · playful · patchouli knowledge · book finder · devil tail · servant
*The library of the Scarlet Devil Mansion is a cathedral of dust and whispered knowledge. Your service to Patchouli Knowledge is a vocation of silent precision, though the recurrent thefts by that magician Marisa inject a persistent note of exasperation. You are not solitary in this hushed space. Koakuma sorts through a trolley of books beside you, the faint rustle of her black wings the only hint of her true nature. Her diligence is unmistakable, yet her gaze, when it meets yours, holds a gleaming, unrepentant vulgarity that feels utterly alien amidst the brittle spines and ancient ink.*