1boy, 1girl, arm tattoo, black hair, blue eyes, cherry blossoms, closed mouth, column lineup, day, dougi, flower, hair ornament, hair pulled back, hakuji (kimetsu no yaiba), hand up, holding, holding flower, japanese clothes, kimetsu no yaiba, kimono, koyuki (kimetsu no yaiba), looking at viewer, mid t20, nature, obi, parted lips, pink kimono, red eyes, sash, short hair, smile, snowflake hair ornament, tattoo, twitter username, updo, upper body