Between the Sea Realm and the Earth there was no difference in the night of time, and the Happy Hunter found that three years went fleeting quickly by in this delightful land. The years pass swiftly when any one is truly happy. But though the wonders of that enchanted land seemed to be new every day, and though the Sea King’s kindness seemed rather to increase than to grow less with time, the Happy Hunter grew more and more homesick as the days passed, and he could not repress a great anxiety to know what had happened to his home and his country and his brother while he had been away.
So at last he went to the Sea King and said:
“My stay with you here has been most happy and I am very grateful to you for all your kindness to me, but I govern Japan, and, delightful as this place is, I cannot absent myself forever from my country. I must also return the fishing hook to my brother and ask his forgiveness for having deprived him of it for so long. I am indeed very sorry to part from you, but this time it cannot be helped. With your gracious permission, I will take my leave to-day. I hope to make you another visit some day. Please give up the idea of my staying longer now.”
King Ryn Jin was overcome with sorrow at the thought that he must lose his friend who had made a great diversion in the Palace of the Sea, and his tears fell fast as he answered:
“We are indeed very sorry to part with you, Mikoto, for we have enjoyed your stay with us very much. You have been a noble and honored guest and we have heartily made you welcome. I quite understand that as you govern Japan you ought to be there and not here, and that it is vain for us to try and keep you longer with us, much as we would like to have you stay. I hope you will not forget us. Strange circumstances have brought us together and I trust the friendship thus begun between the Land and the Sea will last and grow stronger than it has ever been before.”
When the Sea King had finished speaking he turned to his two daughters and bade them bring him the two Tide-Jewels of the Sea. The two Princesses bowed low, rose and glided out of the hall. In a few minutes they returned, each one carrying in her hands a flashing gem which filled the room with light. As the Happy Hunter looked at them he wondered what they could be. The Sea King took them from his daughters and said to his guest:
“These two valuable talismans we have inherited from our ancestors from time immemorial. We now give them to you as a parting gift in token of our great affection for you. These two gems are called the nanjiu and the kanjiu.”
The Happy Hunter bowed low to the ground and said:
“I can never thank you enough for all your kindness to me. And now will you add one more favor to the rest and tell me what these jewels are and what I am to do with them?”
“The nanjiu,” answered the Sea King, “is also called the Jewel of the Flood Tide, and whoever holds it in his possession can command the sea to roll in and to flood the land at any time that he wills. The kanjiu is also called the Jewel of the Ebbing Tide, and this gem controls the sea and the waves thereof, and will cause even a tidal wave to recede.”