senji (tegone spike), flandre scarlet, remilia scarlet, touhou, 2girls, alternate costume, back, bare back, bare shoulders, bat wings, blonde hair, blood, camisole, crossed legs, crystal, cup, curtains, dress, drinking glass, english text, feet, female focus, from behind, halterneck, hat, looking back, missing headwear, multiple girls, nightgown, pillow, polka dot, purple hair, red eyes, short hair, siblings, side ponytail, sisters, sitting, sleeveless, smile, stuffed animal, stuffed toy, teddy bear, thighhighs, unworn hat, unworn headwear, wariza, white thighhighs, window, wine glass, wings