2boys, <o>_<o>, against_wall, bad_twitter_id, black_eyes, black_hair, blue_hair, card, elevator, from_above, hakulo, hisoka_morow, holding, holding_card, holding_needle, hunter_x_hunter, illumi_zoldyck, long_hair, looking_at_another, male_focus, multiple_boys, needle, psychedelic, short_hair, sleeveless, yaoi