Naruto Shippūden - Season 4 Episode 85 The Terrifying Secret
As Kakashi and the others continue to struggle against the Akatsuki duo, Kakuzu reveals that he has not one, but five hearts! In order to kill him, one must take out all five of his hearts. Meanwhile, Shikamaru decides to challenge Hidan alone, and forces him away from his partner.
- Genre: Animation, Action & Adventure, Sci-Fi & Fantasy
- Studio: TV Tokyo
- Keyword: hero, fight, villain, sequel, ninja, based on manga, martial arts master, martial artist, teenage boy, teenage hero, ninjitsu, ninja warrior, shounen, anime, thoughtful, philosophical, fantasy, sentimental, adventure, amused, excited
- Cast: Junko Takeuchi, Noriaki Sugiyama, Chie Nakamura, Kazuhiko Inoue, Showtaro Morikubo, Satoshi Hino