Light and Water's Daphne

In a future world, the greenhouse effect has caused global sea levels to rise, submerging many regions beneath the ocean. The protagonist is Maia Mizuki, a fifteen-year-old girl living in one of these marine cities. As a top-tier elite official at the Ocean Bureau, she had been smoothly walking down a brilliant path, confident that her future was set and that she would pass the long-awaited entrance exam for the bureau. However, Maia failed... Homeless due to an unexpected incident, Maia ends up working at the Nereisu camtschaticus branch of All Round Service, a small private chain company operating around the marine city, known as "the do-anything company."