The story follows four siblings who lose their parents and are subsequently expelled from their home by their uncle and aunt. Taken in by their former nanny, the eldest sister and brother become adventurers, the second brother cultivates herbs and works the land, and the youngest, a three-year-old, develops the ability to bestow protection. The youngest, Roro, has past life memories of the crying creation goddess, who gifted him a large dog as an apology. Together with the big dog and other animals, the four siblings face various challenges, enjoying peaceful days with the help of elves and old men. Their goal is to reclaim their home from their uncle. This story follows their heartwarming daily lives, occasional troubles, and Roro's calming presence.