2boys, checkered_clothes, crying, dark_persona, demon_boy, demon_slayer_uniform, dual_persona, earrings, fading, fangs, fangs_out, floating, hair_slicked_back, hanafuda_earrings, haori, imminent_hug, japanese_clothes, jewelry, kamado_tanjirou, kimetsu_no_yaiba, long_sleeves, looking_at_another, looking_at_viewer, male_focus, monochrome, multiple_boys, outstretched_arms, red_eyes, scar, scar_on_face, scar_on_forehead, short_hair, slit_pupils, spot_color, tuduri, upper_body, veins, veiny_hands