4koma barrel_bathtub bath bathing bathrobe bucket carrying comic doremy_sweet dream_soul dress greyscale hair_ribbon hand_fan hat highres houraisan_kaguya kneeling long_hair long_sleeves lying monochrome naked_towel nightcap on_back onsen pom_pom_(clothes) ribbon sauna short_sleeves sidelocks sitting steam sweat tani_takeshi tied_hair touhou towel translated water yukkuri_shiteitte_ne