1girl, d, breasts, covered_navel, crop_top, flower, gloves, hair_between_eyes, heart, heart_pillow, heterochromia, hololive, houshou_marine, houshou_marine_(1st_costume), jacket, large_breasts, long_hair, looking_at_viewer, lupi_(lupinel9), lying, midriff, miniskirt, navel, on_back, open_mouth, partially_unbuttoned, pillow, red_eyes, red_flower, red_hair, red_jacket, red_rose, red_skirt, ribbon, rose, skirt, sleeveless, sleeveless_jacket, smile, solo, thighhighs, virtual_youtuber, white_gloves, yellow_eyes