When a young mermaid, Tidalia, stumbles upon a hidden labyrinth beneath the sea, she discovers the truth about her past and her destiny, leading her on a quest for redemption that intertwines with the fate of her underwater city....

When a modern diver stumbles upon an ancient underwater city, she uncovers a legend that intertwines her fate with the city's hidden secrets, leading her on a perilous journey to decode its enigmatic past....

When an ancient legend intertwines with a futuristic underwater city, a young musician uncovers a chilling melody that could alter the fate of humanity....

The story delves into the mysterious fall of the underwater city of Aquarion, a civilization swallowed by the wrath of the Sea God, as a young diver uncovers its secrets and faces the consequences of ancient enmity....

Deep within the ocean's heart lies a city lost to time, its secrets whispered by a mysterious eel. When a diver stumbles upon its depths, she must navigate a web of deceit and danger to uncover the truth behind the city's enigmatic existence....