Summer Days with Coo

One sweltering summer afternoon, young Koichi makes an extraordinary discovery by a riverbed: a fossilized kappa, a legendary water-dwelling creature from Japanese folklore. To his astonishment, the creature isn't dead at all, but merely in a deep slumber. Naming him Coo, Koichi brings his new friend home, introducing him to a modern world utterly unlike the one Coo once knew. As Coo attempts to acclimate to human society, his unique existence inevitably draws the attention of the media and the public. What begins as a heartwarming tale of an unlikely friendship soon blossoms into a poignant exploration of belonging, environmental concerns, and the often-harsh realities of our world, all seen through the innocent eyes of a kappa trying to find his place.

✦ AI-drafted summary