1boy 1girl alcohol black_hair blush bottle chashiba_katase closed_eyes cup drink drinking_glass drunk fangs hand_on_another's_shoulder haori highres holding holding_bottle holding_cup japanese_clothes kimono kyokou_suiri long_hair muroi_masayuki orange_background sash simple_background socks twitter_username white_kimono white_socks yuki-onna_(kyokou_suiri) yuki_onna