O ' aka XXIII O ' aka XXIII is a non - player character in " Final Fantasy X " and " Final Fantasy X - 2 " . He is a traveling merchant who sells items and equipment to the player . He is Yuna ' s devout supporter and has a brother called Wantz . According to the " Final Fantasy X Ultimania Omega " he is 30 years old during " Final Fantasy X " . In the English version , he is voiced by Dwight Schultz . Profile . Appearance . O ' aka has floppy red hair with a small black hat secured with string under his chin . He wears a short brown waistcoat that reveals his stomach under a blue shirt , baggy beige trousers , open sandals and gloves . He wears a pack of wares . Unlike most Spira ns , O ' aka speaks with a Cockney accent , like Wantz . Personality . O ' aka is at first pompous and rude , commenting on Tidus ' s clothes and income , but he proves himself a valuable asset later , being there when they need him and providing occasional discounts . O ' aka can be sneaky , slipping past guards and security , but his motives to help Yuna and the party are close to his heart . Despite the disagreements they get into , O ' aka does care for his brother Wantz . O ' aka learned many of his skills , like silver - tongued negotiations and disguises , from his forebears . Story . " Final Fantasy X " . O ' aka first appears in Besaid village , though Tidus does not officially make his acquaintance until sailing on either the " S . S . Liki " or " S . S . Winno " , depending on if he goes below the decks on the way to Kilika or not . When Tidus first encounters O ' aka , he comments on Tidus ' s clothes and says he looks poor . O ' aka introduces himself as a merchant and appears in many locations afterward , including Luca and Mushroom Rock Road during Operation Mi ' ihen , where he snuck past the guards . O ' aka finds his way to the Moonflow , and later to Lake Macalania . He uses a sphere before escaping from guards after the party kills Seymour Guado and his accomplice guards . He is again seen in Bevelle before the party fights Seymour for the second time . When the party runs into his brother , Wantz , on Mt . Gagazet , he reveals O ' aka has been captured by Yevon for conspiracy — namely for supplying goods to Yuna and her party with knowledge of Maester Seymour ' s recent death . O ' aka escapes and returns to Luca ( only if the player spoke with Wantz on Mt . Gagazet ) , pledging to leave the merchant life . When the player runs into him at the theater entrance , O ' aka mentions his sister dying during her duties as summoner . It is in this conversation where he reveals his motivation in helping Yuna , whom he feels looks a lot like his sister . " Final Fantasy X - 2 " . After Yuna and her guardians felled Sin O ' aka bought the Lake Macalania travel agency from Rin . When the temple sank to the bottom of the lake , O ' aka found himself with few customers to sell to and in debt to the Al Bhed . Helping O ' aka by stowing him away aboard the " Celsius " , the Gullwings buy his merchandise so he can pay his debts . Once solvent , O ' aka returns to the agency and finds his debt collectors killed off by the fiends stirring from the sunken Macalania Temple . Adamant to honor the debt collectors as he would never be able to pay them , O ' aka remains in the travel agency and offers accessories for affordable prices to travelers . O ' aka later reconciles with Wantz and takes him in as his assistant . If the Gullwings turn O ' aka in to the Al Bhed , he will work his debt off in the Bikanel Desert . Yuna can talk to O ' aka on the CommSphere , and spot him in the hot springs area in Mt . Gagazet in a CommSphere event . In a Fiend Tale scenario , O ' aka encounters an Elder Zurvan whom his great - grandfather stole a treasure sphere from and outwits the Imp as his grandfather and father had done in similar confrontations . O ' aka is mentioned to have started a new business with Cid at Mt . Gagazet ' s hot springs , though it is not a successful venture for either . Shops . " Final Fantasy X " . At O ' aka ' s first four locations , the player has the opportunity to donate him gil to start up his business . The amount of money the player gives O ' aka determines the prices at his shops at the Mushroom Rock Road , in the following manner : The last chance for the player to give money to O ' aka is in the Mi ' ihen Oldroad . Once the player enters the Mushroom Rock Road , they will no longer be able to give more money to O ' aka . The player can also affect O ' aka ' s prices at Macalania Woods , Lake Macalania , and Macalania Temple ( the latter two depending on what was said in Macalania Woods ) , see these shops below : " S . S . Liki " . The player can ' t buy anything , but they can give O ' aka money . Luca . The weapons available have Slowtouch for Tidus , Poisontouch for Wakka , and Lightningstrike for Kimahri . The armor pieces have MP + 5 % for Yuna and Lulu and Fire Ward for Kimahri . Mi ' ihen Highroad . O ' aka is found on the Oldroad . Mushroom Rock Road - Entrance . O ' aka ' s pricing depends on how much gil the player donated to him earlier . The tables below indicate his prices at 100 % . The weapon for Tidus has Icestrike and the shield for him has HP + 5 % and Defense + 3 % . The weapon for Yuna has Magic + 3 % and Sensor . The ring for Yuna and the bangle for Lulu slightly boost HP and MP with HP + 5 % and MP + 5 % . Wakka ' s armor piece gives HP + 5 % and SOS NulFrost and Auron ' s bracer has Slow Ward and one empty slot . Mushroom Rock Road - Ridge ( at Operation Mi ' ihen HQ ) . O ' aka ' s pricing depends on how much gil the player donated to him earlier . The tables below indicate his prices at 100 % . The weapon for Tidus has Counterattack , the one for Wakka has Stonetouch , and the one for Auron has Initiative . For the armor pieces , Yuna has one for Magic Defense + 3 % and another for Fire Ward and SOS NulTide with one empty slot , Kimahri has one for Ice Ward and one for Sleep Ward , Lulu ' s has Magic Defense + 3 % and Water Ward and Wakka ' s has Magic Defense + 3 % and Confuse Ward . Mushroom Rock Road - Aftermath . O ' aka ' s pricing depends on how much gil the player donated to him earlier . The tables below indicate his prices at 100 % . Moonflow - South Wharf . The weapon for Tidus has both Firestike and Icestrike . The weapon for Wakka has Strength + 3 % and Strength + 5 % . The weapon for Kimahri has Magic + 5 % and Poisontouch . For the armor pieces , Yuna ' s and Lulu ' s give Defense and Magic Defense at 5 % , and the bracer for Auron gives Poison Ward and SOS NulShock . Guadosalam . The weapon for Tidus has Waterstrike and Lightningstrike . The weapon for Yuna has Magic + 5 % and Poisontouch . The weapon for Wakka has Darktouch and an empty slot . The weapon for Lulu has Magic + 5 % and Deathtouch . Auron ' s has Strength + 5 and an empty slot . The armor pieces have Lightning Ward with an empty slot . Macalania Woods . O ' aka ' s prices can be altered if the player views his wares , regardless if they buy anything . O ' aka will ask Tidus ' s opinion of his prices and choosing ' Too pricey ' will reduce the price of both equipment and items by 25 % . If the player chooses ' Just right ' , the prices remain the same . If the player chooses ' Too cheap ' , O ' aka will increase the price of both equipment and items by 25 % . The weapon for Tidus has First Strike , the one for Yuna has Magic + 5 % and Darktouch , the one for Wakka has Strength + 5 % and Icestrike , the one for Auron has Strength + 5 % and an empty slot , and the one for Rikku has Strength and Magic + 5 % . The bangle for Lulu has Ice Ward and HP + 5 % and the armlet for Kimahri has Water Ward and HP + 5 % . Lake Macalania . The answer the player gave O ' aka in Macalania Woods affects these prices . If the player chose ' Too pricey ' , O ' aka will reduce the price of both equipment and items by 25 % . If the player chose ' Just right ' , the prices remain the same . If the player chose ' Too cheap ' or not talked with him , O ' aka will increase the price of both equipment and items by 25 % . The weapon for Tidus has First Strike and Strength + 3 % . The weapon for Kimahri has Magic + 5 % and Magic + 3 % . The weapon for Rikku has Strength + 5 % and Strength + 3 % . For the armor pieces , Yuna ' s has HP + 10 % and Poison Ward . Lulu ' s has Silence Ward instead , and the armlet for Kimahri has just Silence Ward and an empty slot . Auron ' s bracer has Stone Ward and the targe for Rikku has HP + 10 % and HP + 5 % . Macalania Temple - Hall . Appears after viewing Jyscal ' s Sphere in the Nuns ' Chamber . The answer the player gave O ' aka in Macalania Woods affects these prices . If the player chose ' Too pricey ' , O ' aka will reduce the price of both equipment and items by 25 % . If the player chose ' Just right ' , the prices remain the same . If the player chose ' Too cheap ' or not talked with him , O ' aka will increase the price of both equipment and items by 25 % . The equipment is the same as the previous time he was encountered . Macalania Temple - Road . The answer the player gave O ' aka in Macalania Woods affects these prices . If the player chose ' Too pricey ' , O ' aka will reduce the price of both equipment and items by 25 % . If the player chose ' Just right ' , the prices remain the same . If the player chose ' Too cheap ' or not talked with him , O ' aka will increase the price of both equipment and items by 25 % . " Final Fantasy X - 2 " . O ' aka ' s debt changes based on the game mode . If playing New Game , his debt will be 100 , 000 gil . In New Game Plus , however , it has been reduced to 1 , 000 gil . He will remain on the airship until Chapter 3 , even if his debt has been paid off . His prices will be greatly reduced to the point where the player can buy cheap items from him and sell them to Barkeep for a profit . Paying off his debts will unlock the " Millionaire " trophy in " Final Fantasy X - 2 HD Remaster " . Macalania Travel Agency . This shop is only available after obtaining an Episode Complete at the Macalania Travel Agency during Chapter 5 .