1boy, black_nails, black_pants, blonde_hair, blue_eyes, cigarette, expressionless, fate/grand_order, fate_(series), flapper_shirt, hand_on_own_knee, holding, holding_cigarette, indian_style, jewelry, long_hair, looking_at_viewer, male_focus, medallion, midriff, midriff_peek, nail_polish, navel, necklace, orange-tinted_eyewear, pants, riku_gotaro, shirt, shoulder_tattoo, simple_background, sitting, sleeveless, smoke, solo, sunglasses, tattoo, tezcatlipoca_(fate), tinted_eyewear, white_background, white_shirt