Hippo is coming to look for his good friend.
Correctly speaking, he is coming to look for his friend’s grandson’s grandson’s grandson.
Firefly always says to Hippo: “I might go into the distance when you visit me next week.”
But, it’s ok because you will meet my son.
Although Hippo’s first firefly friend is gone, Firefly had passed his light to his posterity.
As for fireflies, Hippo is their god because he lives so long so long…
And Hippo can always tell them the stories about their grandfather’s grandfather’s grandfather’s…