Through interviews and recreation, Zoo tells the story of "zoos," or men who "love" animals, through a group of men involved in the fatal incident involving man-horse love.
Kristina, a beautiful young lady who sells fresh fruits at her province, only wants a simple life. And her father, Ronaldo, manages a large hectre of Mango farm.
Kazuya Uemura is an American veterinarian who has just arrived at the Okinawa Churaumi Aquarium. Uemura was busy working as a keeper, even though he was a veterinarian, based on the director's policy of learning about dolphins while doing work as a zookeeper, such as feeding and cleaning the pool.