1girl, armpit_peek, black_hair, black_tank_top, blue_eyes, blue_tail, dot_nose, dragon_girl, dragon_horns, elma_(maidragon), hatakuya, holding_trident, horns, kobayashi-san_chi_no_maidragon, looking_back, polearm, scarf, short_hair, simple_background, single_horn, solo, tail, tank_top, trident, twitter_username, water, water_drop, weapon, white_background