Tsubasa possesses both good looks and intelligence and generally gets along well with everyone except for Tokimaru, who has a carefree attitude. Tsubasa guards his heart against Tokimaru out of concern for his safety. As destiny would have it, an unidentified threat forces them into an alternate realm, attempting to steal Tsubasa's mysterious secret. For the next two months, they explore a realm filled with pirates and wizards. Who is Silver, the blonde pirate that appears to be their ally, and what is the coveted secret?