Yu - Gi - Oh ! 5D ' s - Episode 020 " Second Round Showdown , Part 1 " , known as " Uncompromisable Feelings : My Mission is with my Hometown " in the Japanese version , is the twentieth episode of the " Yu - Gi - Oh ! 5D ' s " anime . It first aired in Japan on August 13 , 2008 and in the US on January 24 , 2009 . Summary . Stadium . Leo is furious with Luna for forcing the game into a tie . Luna says that it ' s better than a loss and she wasn ' t going to win anyway at that rate . Luna notes that Leo seems to have no memory of talking to her in the Duel Monster Spirits World . She begins to wonder what Frank meant by Signer . Looking down , she fingers her sleeve , considering checking her arm , where the dragon birthmark was showing . Yanagi asks if she ' s okay , while the others point out that she spaced out for a while during the Duel . She assures them she ' s fine . Yusei tells the twins that he ' ll take them home today , shortly before the MC announces the end of day 1 and draws up the standings for the semi - finals . Leo ' s eyes fall on Yusei ' s next opponent , Greiger , as he recalls his Duel with Greiger in the first round . Tanner says that Greiger shall be a formidable opponent . Yusei agrees . Since it ' s a Turbo Duel , Tanner is interested in what kind of Duel Runner Greiger has . This catches Leo ' s attention . Leo figures knowing about Greiger ' s Duel Runner in advance might give Yusei the upper hand . Leo tells the others to go without him , that he ' s just remembered he has to do something . Loading bay . Blister and a few others walk off a cargo ship into a harbor in Satellite . A bald man walking off the ship hands a notepad to a man at the harbor , who checks it and tells them that they ' re loading recycling material tonight and asks if they can make it in time for departure . The bald man turns to the others coming off the ship and tells them to do what they like until then . A driver starts calling people over to his van to come this way to the Satellite black market . Blister joins the driver , who is familiar with him and sits in the back . Greiger ' s meeting . Lazar hands Greiger a card , telling him they ' ve readied the card he spoke of . Greiger slides it into the Deck box strapped to his leg . Lazar mentions that it is a powerful card . Greiger has a chance of beating Yusei , if he masters that card , Lazar says . Goodwin explains that they are counting on him to awaken Yusei ' s qualifications as Signer . Greiger says that he understands and brings up the topic of when Goodwin ' s goal is reached . Goodwin continues his sentence that then KaibaCorp will provide the aid reconstruct Greiger ' s village . He asks Greiger how long he has been away from his village . Greiger promptly replies , 1 year and 116 days . In order to return ASAP , he plans to carry out his mission without fail . Greiger leaves the room . He is confronted by Jack in the hallway . Jack tells Greiger that he is in the way . Greiger turns to the side , sarcastically saying " Pardon my manners . . . King " . Jack abruptly says that he meant , him as a whole is in the way . Jack continues that Yusei will advance in the tournament either way . Only he , himself , is capable of defeating Yusei . Greiger facing him is just a waste of time . Greiger tells Jack that he is a pathetic king . Swiftly Jack unsuccessfully punches at Greiger without any consideration . Greiger simply blocks the blow catching Jack ' s fist . Greiger continues that Jack hasn ' t even noticed his own mission . Jack asks " What mission ? " , but Greiger simply replies that he also has a mission , one which Jack cannot stop . Leo ' s infiltration . Leo sneaks around a storage area . He comes to Greiger ' s garage and climbs in through the window . After turning on his flashlight , he is frightened upon seeing what he thinks is a ghost . His screams set off an alarm . Meanwhile Yusei is at Tops in the twin ' s apartment . He sits to dinner with Luna , who notes that Leo is late . Yusei gets up to search for Leo . Luna says that she ' s coming too . Yusei refuses , telling her that she needs rest . Luna assures him that she ' s fine , but she ' ll feel worse if she stays . Much later Greiger arrives at his garage , finding Leo asleep . Blister ' s mission . The driver advises Blister to be on the look out for Securities as he leaves . Using an electronic tracer he finds his way to Yusei ' s friend ' s base . He calls out for Rally , Nervin , Blitz and Tank , but the place is in a mess and no one was there . He contacts Yusei via the monitor on Yusei ' s Duel Runner . He informs him that he didn ' t find his friends , but he broke into their network and found no record of them being caught by Security , but he ' ll keep up his search . Back to Tops . Greiger emerges from an alley , with Leo over his shoulder . He says he ' ll explain later , but not to worry Leo is not injured . Together they all go back to Tops . After Luna falls asleep , Yusei and Greiger step outside . Greiger explains that his security system must have went off , locking Leo inside . He deduces that Leo had come to find his Duel Runner . He lets Yusei know he is aware , Leo did not act under his instructions . Greiger explains that he would not blame Leo . He knows how fond he is of Yusei . Greiger relates , explaining how Leo and Luna remind him of his brother and sister back home . Greiger stares into the night sky , noting the lack of a single star . He turns to Yusei and asks him what he is fighting . Yusei prompty replies proudly that he is fighting for his hometown . Greiger informs him that they are both fighting for the same reason . Greiger begin to tell his story . He is from the other side of the world . His tribe descends from those who served the People of the Stars . Yusei points out that he must know of the Crimson Dragon . Greiger continues that the Crimson Dragon is attempting to resurface and Goodwin plans using its power to lead the world in the right direction . Yusei asks if he believes that . Greiger reminds Yusei that they are both from poor towns and says that Goodwin promised to help his town if he co - operated . Yusei tries to convince him not to trust Goodwin . Slightly upset , Greiger says that they are cut from the same cloth , but they are in different positions . Neither of them can compromise their beliefs . Yusei ' s eyes tighten , before he announces that their Duel shall stand to that . Greiger leaves saying he is glad to have learned Yusei is a proud duelist , but vows that he will win tomorrow . Fortune Cup continues . The MC calls out the standings for today ' s first Duel . Yanagi looks around their seats and asks where Leo is . Luna informs him that Leo had something to tell Yusei . As Yusei prepares for the Duel , Leo comes over to him , apologizing for last night . Yusei understands , but orders Leo to apologize to Greiger after the Duel , regardless of whether he wins or loses . Leo promises , before Yusei leaves as he races out for his Turbo Duel , introduced as " the Shooting Star of Satellite " . The crowd ' s attitude to Yusei has now melted away as he finally receives cheers from them . Next Greiger , " the Black Storm , " speeds out of his tunnel , leaving the audience in awe at the size of his Duel Runner . Jack sits unstimulated by the Runner , but remarking on having a look at Greiger ' s " mission " . The players line up . Greiger vows that he will win , but changes his words and announces that he must win ! Greiger quickly Summons his ace monster " Flying Fortress SKY FIRE " . Stating to have Yusei frozen in place , he will win and carry out his mission . Featured Duel : Yusei Fudo vs . Greiger . Turn 1 : Greiger Greiger draws " Delta Reactor " . His hand contains " Spell Reactor ・ RE " , " Summon Reactor ・ SK " , " Fake Explosion " , " Trap Reactor ・ Y FI " , and " Hidden Soldiers " . Greiger Normal Summon s " Spell Reactor ・ RE " ( 1200 / 900 ) in Attack Position and Set s three cards . Turn 2 : Yusei Yusei draws " Speed Warrior " . During the Standby Phase , the effect of " Speed World " activates ( Yusei ' s SPC : 0 → 1 ; Greiger ' s SPC : 0 → 1 ) . Yusei Sets a card and Normal Summons " Speed Warrior " ( 900 / 400 ) in Attack Position . Greiger activate s his face - down " Hidden Soldiers " to Special Summon " Trap Reactor ・ Y FI " ( 800 / 1800 ) in Attack Position as Yusei Normal Summoned a monster . Yusei enters his Battle Phase and activates the effect of " Speed Warrior " to double its ATK ( " Speed Warrior " : 900 / 400 → 1800 / 400 ) . " Speed Warrior " attacks " Spell Reactor ・ RE " , but Greiger activates his face - down " Fake Explosion " to prevent his monster from being destroyed by battle ( Greiger 4000 → 3400 ) . Greiger then activates the second effect of " Fake Explosion " to Special Summon " Summon Reactor ・ SK " ( 2000 / 1400 ) in Attack Position . Greiger then activates his face - down " Delta Reactor " to send " Summon Reactor ・ SK " , " Trap Reactor ・ Y FI " , and " Spell Reactor ・ RE " to the Graveyard and Special Summon " Flying Fortress SKY FIRE " ( 3000 / 2500 ) in Attack Position , ignoring the Summoning conditions . At the end of the Battle Phase , the effect of " Speed Warrior " expires ( " Speed Warrior " : 1800 → 900 / 400 ) . Featured cards . The following cards appeared in this episode . Cards in italics debuted here .