1boy, 1girl, age_difference, apron, black_skirt, bra_visible_through_clothes, breasts, broom, bucket, collarbone, collared_shirt, faceless, faceless_male, greyscale, hair_between_eyes, hetero, holding, holding_bucket, kyoyakyo, light_blush, monochrome, original, see-through, shirt, short_hair, short_ponytail, skirt, sweatdrop, towel, towel_rack, waist_apron, wet, wet_clothes, wet_shirt, workshop