A ten-year-old boy accidentally traveled to the world of Locke Kingdom and became the younger brother of Princess Corisia. After ten years in Locke Kingdom, he repeatedly defeated various plots by black people and Enzo to destroy Locke Kingdom. During this period, the boy made many friends and developed deep friendships. Finally, when I traveled back in time, I discovered that only one minute had passed in one year in Locke Kingdom, and exactly ten minutes had passed in ten years in reality.