The new young star Mo Mo accidentally fell into a river after he had just become popular. By coincidence, he received the power of the river god. Is this a blessing or a curse? A seemingly glamorous group of people hides ulterior secrets. Who is behind these stories? When little stars meet the River God, how will their lives change? "If fate is a thread, then thousands of years ago I was holding on to this thread, waiting for the day you fell into the river!" The river god and the little star experienced strange events together, and in the end everything was fine and we were together.