2boys, arm_tattoo, cellphone, enuma_ru, facial_tattoo, fushiguro_megumi, holding, holding_phone, jacket, jujutsu_kaisen, long_sleeves, male_focus, multiple_boys, nail_polish, pants, phone, ryoumen_sukuna_(jujutsu_kaisen), shirt, short_hair, sitting, sitting_on_person, smartphone, spiked_hair, tattoo, yaoi