The Sky Is Green and Yellow

Seven Kingdoms, Four Seas, Ghost Place, Fairyland. I was a monster in one life, and I will be a monster in the next life; I will be a monster again in this life, make three or five friends, and win the heart of one person. Take the heavenly tree and fight across the seven kingdoms and the four seas; rise up from the ghost side and break through the heavenly gate of the fairyland. Finally, after the destruction of the five kingdoms and the loss of the gods...