A documentary-style work depicting the real daily life of a brother and sister, filmed by the brother as a hobby. The sister, while helping her mother with chores, has a short fuse and gets slightly annoyed when her brother teases her. She dozes off occasionally, but also shows her energetic, cheerful side. Though the siblings get along well, it's unclear whether their closeness goes beyond normal sibling affection or if they share a more intimate bond. Even in these ordinary family moments, a deep familial connection can be felt.