3girls, bare_shoulders, blue_eyes, blue_theme, bubble, dagger, detached_sleeves, duel_monster, fins, glint, head_fins, holding, holding_dagger, holding_knife, holding_polearm, holding_sword, holding_weapon, knife, long_hair, looking_at_viewer, matching_outfits, mermaid, monster_girl, multiple_girls, polearm, purple_eyes, reverse_grip, sample_watermark, short_hair, sword, tearlaments_havnis, tearlaments_merrli, tearlaments_scheiren, thighhighs, tiara, two_side_up, underwater, upper_body, veil, watermark, weapon, white_hair, yellow_eyes, yu-gi-oh!, yuya_(night_lily)