Rule 34 Dev - 1girl arm_up artist_name belt blonde_hair blue_eyes blush bushy_eyebrows christmas dot_nose female_focus hat japanese_text k-on! kotobuki_tsumugi long_hair long_sleeves looking_at_viewer ma2_matsu musical_note open_mouth santa_costume santa_hat simple_background sitting solo thick_eyebrows translated v white_background|20777291730