1girl, 4shi, bags_under_eyes, bathroom, bathtub, breasts, collarbone, dango-chan_(4shi), different_reflection, drooling, eighth_note, faucet, greyscale, hair_bun, holding, holding_limb, holding_sponge, hollow_eyes, indoors, medium_breasts, mirror, monochrome, musical_note, naked_towel, open_mouth, original, peeking_out, reflection, severed_arm, severed_limb, short_hair, sitting, smile, soap_bottle, soap_bubbles, sound_effects, sponge, steam, tile_wall, tiles, towel, washing, washing_arm