Gaito is enraged that both Gao, and now Tasuku both have the Dragon Force whilst he still hasn't, and trashes his hotel room as a result. Meanwhile, Gao and friends are met by Devil Destroy Bigmachine, one of the American representatives, and his buddy, Gigadroid Biggest. Angered by Bigmachine gloating about how popular and muscular he is, Gao and Bal decide to bulk up for their upcoming match against him. Then, they head to the Asmodai gym where they run into Tetsuya and Asmoadai, who have just recently won their Dance tournament, which was coincidently also held in L.A.. Tets and A-Dawg give Gao, Bal, Baku, and Noboru bodybuilding DVDs and the four of them work out. Gao, Bal, and Baku come out all buff, while Noboru's DVD had...different results, especially since the target audience was female. The next day, Gao's match with Bigmachine begins. Asmodai's exercises had worn off for Gao, Bal, and Baku; But Noboru was still in his/her current state. Bigmachine shows up to gloat in front of Gao before the battle, and then, unable to recognize Noboru's current state, mistakes him/her as a girl and falls in love with him/her. Gao then battles Bigmachine with Noboru's hand in marriage on the line. Gao is driven to a corner by Bigmachine's Gigadroid Hero world deck; but manages to survive his impact card, bigmachine Sledgehammer. it's at this point that Noboru has reverted to his correct gender, and Bigmachine is confused about where his "Baby" went. With his opponent flustered, Gao equips his Dragon Force, then impact calls Bal Saucer Overush and wins the match. Afterwards, as a side effect of the DVD, Gao and the guys feel pains in their right arms