1girl, 3boys, barefoot, breasts, brother_and_sister, cleavage, cracked_skin, daki_(kimetsu_no_yaiba), demon_boy, drum, extra_arms, extra_mouth, facial_mark, fighting_stance, fingernails, floating, floating_hair, geta, grin, gyokko_(kimetsu_no_yaiba), gyuutarou_(kimetsu_no_yaiba), hair_pulled_back, hand_on_own_hip, hand_up, holding, holding_weapon, horns, in_container, instrument, invisible_chair, kimetsu_no_yaiba, looking_at_viewer, looking_up, m2_(aonorirenkon), monochrome, multiple_boys, oni, oni_horns, open_mouth, outside_border, pants, portrait, profile, revealing_clothes, scythe, sharp_fingernails, sharp_teeth, siblings, sitting, smile, teeth, thighhighs, third_eye, tongue, tongue_out, topknot, traditional_media, vase, weapon, zohakuten_(kimetsu_no_yaiba)