1girl, animal_ear_fluff, animal_ears, bare_arms, bare_shoulders, blue_eyes, blush, breasts, cat_ears, cleavage, closed_mouth, curtains, dress, eyes_visible_through_hair, indoors, light_brown_hair, long_hair, looking_at_viewer, lying, medium_breasts, on_side, pillow, satsuki_yukimi, sleeveless, sleeveless_dress, smile, solo, under_covers, upper_body, virtual_youtuber, white_dress, window