Tosuka - Porika Tosuka - Porika is a non - playable Tarutaru character in " Final Fantasy XI " . He is minister of the Federation of Windurst ' s Optistery , the nation ' s library and observatory . He is the most tenured of Windurst ' s five ministers , having served since the loss of Karaha - Baruha during the Crystal War . He hums thoughtfully whenever he isn ' t actively speaking . Story . Tosuka - Porika was a librarian when the Crystal War began . At the time the Optistery faced enormous challenges defending its many scrolls and tomes from invading Yagudo and rising flood waters . The ministry ' s position near the city ' s gate and the reclusiveness of minister Karaha - Baruha added further difficulty . Tosuka - Porika and his colleagues nevertheless succeeded in saving almost all of the Federation ' s texts . They even managed to recover a few overdue books along the way . Tosuka - Porika gained leadership of the ministry after Karaha - Baruha sacrificed himself to win the Battle of Windurst . His first crisis emerges twenty years later when rumor spreads that Nanaa Mihgo , the " Cat Burglar " , has obtained the " Book of the Gods " , a document containing state secrets . Tosuka - Porika orders an investigation but Orastery minister Ajido - Marujido is a step ahead of him . The younger Tarutaru retrieves the tome from Nanaa ' s cache in Karaha - Baruha ' s abandoned manor and informs the Optistery that its pages are blank . For the " Book of the Gods " to lose its text is a dire omen but Tosuka - Porika suspects that Ajido - Marujido is using this story to conceal his intent to keep the book . The librarian therefore reports Ajido - Marujido to the Star Sibyl . The Orastery minister surrenders the tome to the Star Sibyl and soon after is imprisoned by her for breaking into the Full Moon Fountain . A few days later she calls on Tosuka - Porika and entrusts the book to the Optistery with the instruction that it never be opened again . Even so , he cannot resist the urge to examine it and sees that it is empty as Ajido - Marujido claimed . Alarmed , Tosuka - Porika sends an adventurer to locate the Animastery , the so - called sixth ministry where Karaha - Baruha had studied the book . He suspects that this underground laboratory still contains valuable clues . The Star Sibyl turns up there as well , however , and when Tosuka - Porika learns of her personal involvement he fears that he will end up in a cell like Ajido - Marujido . Thinking ahead , he gives the " Book of the Gods " to his accomplice so that it can be exchanged for his freedom if the worst occurs . Some time later the adventurer surprises Tosuka - Porika by returning at Apururu ' s request to borrow the Optistery minister ' s ring as part of Doctor Shantotto ' s plan to break Ajido - Marujido out of jail . He refuses to comply as he has no intention of defying the Star Sibyl or aiding the reckless Ajido - Marujido . Noticing that his visitor still carries the " Book of the Gods " , he realizes that the tome ' s text has been restored since he last saw it . He seizes the book and attempts to read it but the magic it contains overwhelms his senses . Confessing that Ajido - Marujido might have more success , Tosuka - Porika contributes his ring to the cause in return for a promise that the book ' s contents will be described to him . Tosuka - Porika encounters the Chebukki Siblings and , like Doctor Yoran - Oran before him , is accused of being their father . He points out that he is old enough to be their grandfather and that neither he nor his daughter have ever been to the Chebukkis ' birthplace , Tavnazia . The siblings then claim that their father was Karaha - Baruha instead . Intrigued , Tosuka - Porika offers to aid them with the vast knowledge of the Optistery . The Chebukkis briefly quiz him on the nature of the Zilart , the Kuluu , and Bahamut but Tosuka - Porika fails to accurately describe these subjects . Unimpressed , the siblings try him one more time by asking about Nag ' molada , whom the minister vaguely recalls as a Jeunoan diplomat during the Crystal War . This satisfies the Chebukkis and they immediately lose interest in the flustered Tosuka - Porika .