Affinities…!! (相性…!!, Aishō…!!) is chapter 333 of the Naruto manga.
Shikamaru catches Hidan with his shadow and forces him to attack an immobilized Kakuzu. Kakuzu is able to free himself at the last moment, but Shikamaru uses Hidan to drive him into a corner. In Konoha, Naruto nears completion of his new technique. While taking a break, Yamato tells him that all elemental affinities are naturally strong and weak to other elements. He points out that Naruto's Wind Release is weak against Sasuke's Fire Release, but Naruto reinterprets that as his Wind Release making Sasuke's Fire Release stronger. Meanwhile, Kakuzu uses an earth-based defense to protect himself. Kakashi uses his Lightning Cutter, which is naturally strong against earth, to pierce through the defense.