Kameil and the Ongoing Summer

Synopsis

“When a Wartortle lives a long time, the color of its tail changes.” At the end of summer, a boy named Rikuto comes to the island to visit his grandmother. There he meets a Wartortle whose tail is a different color from the one in the Pokédex, with moss growing on its shell, and he plays in the water until dark along with a whole crowd of wild Pokémon. As it turns out, this Wartortle seems to have been friends with his father since his father was a child, thirty years ago…… A story of one summer's memories woven together with a long-lived Wartortle.