1girl, 7th_dragon_(series), 7th_dragon_2020, 7th_dragon_2020-ii, black_dress, black_thighhighs, blurry, bokeh, bow, choker, cowboy_shot, depth_of_field, dress, floro_(7th_dragon), flower, frilled_choker, frilled_cuffs, frilled_dress, frills, garasya, green_eyes, green_hair, hand_up, hatsune_miku, headphones, layered_dress, long_hair, looking_at_viewer, lying, on_back, parted_lips, petals, pink_nails, red_bow, red_ribbon, ribbon, signature, solo, thighhighs, vocaloid, white_ribbon, zettai_ryouiki