2boys, alternate_costume, black_hair, chinese_clothes, empty_eyes, enyalee, feet_out_of_frame, hair_slicked_back, hisoka_morow, holding, holding_smoking_pipe, hunter_x_hunter, illumi_zoldyck, lips, long_hair, looking_at_viewer, male_focus, multiple_boys, pelvic_curtain, red_hair, short_hair, smoking_pipe, spider_tattoo, tattoo, thighs, yaoi