Shiroi Suna no Aquatope

An 18-year-old high school student named Kukuru Misakino works at Gama Gama Aquarium, a small facility in Okinawa. The aquarium has a mysterious aspect that only some can perceive. One day, Kukuru encounters Fuuka, a girl with flowing hair and a tear on her face who has abandoned her dream of becoming an idol and fled to Okinawa. Fuuka sincerely requests a job at the aquarium in search of a place to call home. As Kukuru and Fuuka grow closer, they must address the enigma surrounding the aquarium and confront the threat of its potential closure.