Lightning Degree

After losing his father to illness at the age of ten, Ryu-Yeon relies on the carving skills his father taught him, shaping wood into intricate sculptures. With nowhere else to go, he is searching for a way to make the most of his life. After Ryu-Yeon finishes sculptures of his parents, an elderly man appears and is impressed by his work. Seeing potential in the boy, the man offers to take him as his disciple, and Ryu-Yeon accepts.