Naruto Shippuuden Episode 84

-Naruto Shippuuden Episode 84:-Title: "Kakuzu's Abilities"Choji's spiked cannonball attack proves ineffective against Kakuzu's special ability, which enables him to harden his skin. In Konoha, Naruto learns more about the five elemental chakra natures and their strengths and weaknesses in relation to each other. Kakuzu gets struck by Kakashi's Lightning Blade right through his heart, but survives