Silva and Kalim discuss Yoh and Ren's upcoming battle. Meanwhile, Tamao pays Yoh and Anna a visit to support the former. When the battle starts, the boys seem to be even. However, Ren unleashes his full furyoku, which makes his Oversoul evolve and become much bigger and stronger than Yoh's. With the help of Amidamaru, experienced in facing bigger rivals as a kid, Yoh eventually manages to dodge Bason's attacks. Having memories of his dark childhood and angry at Yoh's tranquility, Ren intensifies his attacks. Meanwhile, Jun is seen trying to convince her father, Tao En, to free Ren from the Tao family's commitments.