The aquatope on white sand (2021)

Kukuru Misakino, an 18-year-old girl employed at an aquarium, crosses paths with Fuuka Miyazawa, a former idol seeking refuge from her lost fame in Tokyo. As Fuuka begins to navigate life within the aquarium's walls, she grapples with her own inner turmoil. Meanwhile, the aquarium faces the looming threat of closure, pushing the girls to confront their aspirations, feelings of isolation, and the complexities of friendship. Their journey intertwines dreams and reality, highlighting the strength of their bonds amidst challenges and conflicts.