Sword Sheath's Child

Story:

A brief description of the manhwa Sword Sheath's Child The main character is a child named Bira, who loves fishing and travels around the world with his dwarf grandfather. One day his grandfather disappears and Bira goes in search of him in the northern part of the forest. In the forest, Bira waits many years, making friends with a family of bears and staying away from people, as his grandfather warned him. But one day he meets Tanya and saves his life.. So they become friends and Bira and Tanya go on a dangerous mission, breaking his grandfather's teachings "Do not enter the lives of people".