Three daring lads called Hiroshi, Daiki, and Kazuki were eagerly anticipating their summer vacation in the bustling city of Tokyo. They made the decision to travel to Shiraiwa, Hiroshi's family hamlet in the center of Japan, because they were sick of the concrete jungle of the metropolis. As they set off on a journey to re-establish a connection with nature and learn more about their ancestry, excitement flooded their hearts.
They were enchanted by the tranquil beauty of the countryside as they arrived in Shiraiwa. Exploring the rice fields, chasing dragonflies, and hearing the legends of the old Yokai that had been passed down through the years, the lads delighted in the sights and sounds of the village.
They came into a secret route leading to a mystery temple one day while exploring a deep jungle. The atmosphere was ominous, yet their insatiable curiosity drove them on. They entered the sacred grounds despite the villagers' cautions.