Willow Grass the foxtail grass spirit of Flower-Fruit Mountain only wants to live a peaceful life with his little sister, the shy Mimosa. But then his Truth-Listening talent awakens, and he discovers the plot of Journey to the West: after Xuanzang takes in the Monkey King, Heaven will tear down the mountain and exterminate its demons. He grabs the Monkey King's fur and shouts, "Great Sage, the road to fetch the scriptures is full of traps. I'll test them for you!" From then on, he breaks out of the game to save the supporting characters and spoil his little sister, infuriating Heaven, which can only curse, "That wild grass just loves tickling people's feet!"
