Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
City of Water 『 Tenshu Island 』 surrounded by the sea on all sides.
Many tourists visit this island because it is characterized by its waterways that are spread all over the town.
There has been a tradition on the island that "the god who controls the water fulfills people's wishes".
One day, the main character, Yuma Narumi, somehow flows into the beach in a trunk.
While wandering around an island where I don't remember anything at all, I meet a girl who calls herself a "whale god".
But for some reason the "power to fulfill my wishes" had been lost, and I had asked for help to restore it.
Thus began a story that now reawakens the legend of "Water for Hope."