Can true love break a curse that crosses lifetimes?

Aito used to think he was an ordinary kid—until the day he fell in love at first sight with a boy at school. Suddenly, memories of his previous life as the tragic little mermaid came flooding back, leaving him unable to speak or stand without agonizing pain. The terrifying ordeal made him swear off love entirely, but a fateful encounter with his charming college classmate Toru now threatens to shake his resolve—and push him into dark waters that might drown him for good.