A father and daughter head to Iriomote, the largest of the Yaeyama Islands far away in southwestern waters. Covered 90% by subtropical jungle, its rich ecosystem earned the World Natural Heritage site status in 2021. The duo is on a quest to encounter its famous, endemic Iriomote cat. Along the way, they kayak, hike, snorkel and meet wonderful people connected to the island's nature.

Yanbaru is an area in the north of Okinawa Prefecture's main island. Covered by subtropical evergreen forest, it is home to a diverse range of native species and a unique ecosystem. In 2021, it was listed as a UNESCO Natural World Heritage site. In this journey, a father-daughter pair visits villages scattered across Yanbaru and meet locals who share a strong bond with their land.