shenhai shenye, fiammetta (arknights), mostima (arknights), arknights, commentary request, 2girls, closed eyes, closed mouth, collarbone, demon horns, energy wings, feather hair, greyscale, hair between eyes, halo, head on pillow, horns, long hair, lying, medium hair, monochrome, multiple girls, on back, on bed, on side, open mouth, pillow, shirt, short sleeves, sidelocks, sleeping, t-shirt, traditional halo, upper body, yuri