2girls, aya_carmine, braid, bubble_tea, collared_shirt, cup, disposable_cup, dress, glasses, greyscale, hand_on_another's_head, hat, long_hair, looking_at_viewer, meguro_miyuki, millipen_(medium), monochrome, multiple_girls, multiple_views, neck_ribbon, one_eye_closed, pleated_skirt, ribbon, santa_costume, santa_dress, santa_hat, sayonara_wo_oshiete, school_uniform, shirt, short_hair, side_braids, skirt, sparkle, sugamo_mutsuki, suggestive_fluid, traditional_media, underbust, unworn_eyewear, vest