Embark on a deep-sea adventure with a game — Lumione, plunge into a journey filled with trials and dangers, go through all the trials and return the light of hope to the dark ocean floor. The events of the game take place within the boundaries of the deep dark ocean floor, where the light of hope has long been lost, and where darkness and gloom have swallowed up almost everything without exception. Well, in the story, you will play the role of a fairy, nicknamed Ogonyok, who longs to return the light of hope to the ocean floor and illuminate everything around. And it is for this purpose that you will now go on a journey. You will have to go a long way, overcome many dangers and trials, and do everything possible to illuminate the ocean floor and return light to it.