Ojama Yellow ( character ) Ojama Yellow is a character version of the card , " Ojama Yellow " . He serves as Chazz Princeton ' s spirit partner in the " Yu - Gi - Oh ! GX " anime . Biography . Season 1 . After Chazz ' s boat sank , he woke up in a submarine with the " Ojama Yellow " card . Since then its spirit came into contact with Chazz . It was only visible to him and few others . The spirit often got on Chazz ' s nerves . Chazz tried giving it away to Foster , but the card refused to leave him . He later played the card , against a North Academy student , so it could get easily destroyed by his opponent , silencing the spirit for a while . During the school Duel between Duel Academy and North Academy , Jaden Yuki was able to see Ojama Yellow pestering Chazz during the Duel . Ojama Yellow told Chazz of his long lost brothers , shortly before Chazz ' s Duel with Slade Princeton . Later that day , Chazz entered a well , where students had dumped weak cards , as he required monsters with less than 500 ATK for the Duel . Inside the well , Chazz found Ojama Green and Black , reuniting the brothers . The brother proved their strength in the Duel , as Chazz used " Ojama Delta Hurricane ! ! " . Season 2 . At the start of the year Chazz was now fully respectful of his Ojama cards , claiming his opponent Reginald Van Howell III to be just like he once was ; a cocky snob who only believed in power whilst dueling . He proves that power is nothing in comparison to strategy by destroying Reginald ' s " Gilford the Legend " with " Ojama Delta Hurricane ! ! " and using his Ojamas to prevail . However Chazz was eventually brainwashed into the Society of Light , believing the Ojama ' s to be weak , he tossed away their cards off a cliff . Jaden was saddened to see Chazz had ditched his Ojamas and took it on himself to find them . Jaden managed to save the trio from a crab . After talking with them , he added them to his Deck to face Chazz in the hopes of returning Chazz to normal . Jaden managed to restore Chazz ' s old - self in the Duel , but Chazz accused Jaden of stealing his cards . Chazz managed to move the Ojamas to his side of the field , but lost the Duel in the process . The Ojamas then sided with Chazz and also accused Jaden of stealing them . Season 3 . During the quest for " Rainbow Dragon " Chazz is eventually turned into a Duel Ghoul along with his three Ojamas . When Chazz gets sent to the different dimensions away from Duel Academy , Yellow sticks by him up until Chazz dies , with Black and Green going with him ( " sent to the stars " in the English version , though death is still heavily implied ) . He ends up in the company of Syrus Truesdale , serving as a pseudo - spirit partner for him , up until the end of the duel between Jaden and Yubel . When Jaden fuses his soul with Yubel , Yellow and Syrus are sent back and both return to Duel Academy , thus Chazz and Ojama Yellow are reunited . Season 4 . In his last year of Duel Academy , Chazz trains to become a Pro Duelist under the tutelage of Aster Phoenix . They eventually end up in a heated Duel , and Chazz defeats Aster using Ojama Yellow , and calls him his " ace card " , which makes Ojama Yellow cheerful . Voice / Mannerisms . In the English version , Ojama Yellow talks in a voice evocative of Larry of the ; his brothers talk like Curly and Moe . In the Japanese version , they talk like Japanese wannabe gangsters , call Manjoume " aniki " and use the honorific " dono " ( 殿 ) for Judai and Sho . In the European Spanish version he calls Chazz " jefe " ( boss ) . Non - canon appearances . Ojama Yellow appears as an unlockable character in " " . Deck . In " " , Ojama Yellow uses a Deck titled " Preventers Deck " , known as " Ojama Jammer Deck " ( おジャマジャマデッキ ) in the Japanese version . In " Yu - Gi - Oh ! World Championship 2007 " , Ojama Yellow uses a Deck titled " Token a la Carte " . In " Yu - Gi - Oh ! World Championship 2008 " , Ojama Yellow uses a Deck titled " Yellow Mischief " . In " " , Ojama Yellow uses a Deck titled " By You Forever ! " . In " " , Ojama Yellow uses a Deck titled " Ojama Rangers " .