The concept combines reality and a virtual underwater world, presenting a mobile game, a tangible companion in the form of the main character, and a treasure chest for preserving memories. Game characters engage players with challenges both in the virtual realm and real life.

Ake serves as the primary character and tangible companion in reality, providing emotional support. The game includes additional characters like Sidi, the smart turtle, Bela, the gentle whale, and Rocco, the friendly ray, each contributing unique elements to the interactive experience.

"Ake" serves as the primary character and tangible companion in reality, providing emotional support. The game includes additional characters like "Sidi", the smart turtle, "Bela", the gentle whale, and "Rocco", the friendly ray, each contributing unique elements to the interactive experience.