2boys, black_nails, black_pants, black_vest, blonde_hair, blush, book, closed_mouth, coffee_mug, couple, cup, dio_brando, green_eyes, holding, holding_book, holding_cup, jojo_no_kimyou_na_bouken, jonathan_joestar, long_sleeves, looking_at_another, male_focus, mug, multiple_boys, ninoyoru, pants, phantom_blood, pink_shirt, red_eyes, shirt, short_hair, sitting, smile, vest, yaoi