1girl, aegir_(azur_lane), aegir_(iron_blood's_dragon_maid)_(azur_lane), artist_name, azur_lane, bare_legs, barefoot, couch, feet, full_body, horns, knees_up, leg_up, legs, long_hair, lying, maid, maid_headdress, maoyao-ll, multicolored_hair, official_alternate_costume, on_back, on_couch, pillow, simple_background, soles, solo, streaked_hair, toenails, toes, unworn_thighhighs, white_background