1girl, 2boys, akaza_(kimetsu_no_yaiba), arm_tattoo, barefoot, black_hair, clothes_writing, comforting, crying, dissolving, dougi, dual_persona, from_side, full-body_tattoo, gradient_clothes, gradient_kimono, hair_bun, hakuji_(kimetsu_no_yaiba), hand_on_another's_back, hand_on_another's_head, hand_on_own_neck, hug, japanese_clothes, kimetsu_no_yaiba, kimono, kneeling, koyuki_(kimetsu_no_yaiba), long_sleeves, multiple_boys, obi, pants, pink_hair, pink_kimono, polka_dot, polka_dot_kimono, sash, seiza, short_hair, simple_background, single_hair_bun, sitting, snowflake_print, standing, tabi, tassel, tattoo, topless_male, updo, white_background, white_pants, wide_sleeves, yasukoma, zouri