1boy, animal_ears, black_background, bone, bubble, claws, colored_skin, fangs, fins, full_body, greyscale, hair_between_eyes, hand_up, high_contrast, holding, holding_bone, horse_ears, jacket, kelpie, licking, long_hair, long_sleeves, looking_to_the_side, male_focus, merman, midriff, monochrome, monster_boy, multicolored_skin, open_clothes, open_mouth, original, rem_(tsulala), scales, solo, two-tone_background, white_background