1boy, aqua_eyes, bishounen, black_hair, cigarette, collarbone, crossed_bangs, ear_piercing, geonhan, grey_background, half-closed_eyes, hand_up, holding, holding_lighter, hood, hood_up, jewelry, kang_woojin, lighter, long_sleeves, love_jinx_(manhwa), male_focus, mouth_hold, open_clothes, parted_lips, pectoral_cleavage, pectorals, piercing, ring, short_hair, simple_background, smoke, smoke_trail, smoking, solo, straight-on, upper_body