Turuturutu Narongi is set in the town of Lala, nestled within the forest of Lulu. The town is home to Nalong, a young boy, and a variety of other small, furry creatures. Nalong lives with his father and ten brothers and attends elementary school. He is friends with an otter named Ukkya, an ostrich named Tajori, and the Mandu brothers, a trio of robotic creations accidentally fabricated by the renowned inventor Professor Penguil.