Naruto Shippūden — S18 • The Fourth Great Ninja War: Obito Uchiha
On the same side once more, Naruto and Sasuke prepare for battle as Obito absorbs the power of Ten Tails to become the tailed beast's Jinchuriki. As the other shinobi watch helplessly, Obito summons the Divine Tree and begins absorbing their chakra as he prepares to perform the Infinite Tsukuyomi. Naruto and his friends must rally their despairing allies to defeat Obito. But will the final battle truly be physical - or will it be a test of wills?
Episodes

E373 Team 7 Assemble!
★ 6.7Aug 21, 2014 · 23m
Team 7 is finally reunited when Naruto, Sakura and Sasuke join forces.

E374 The New Three-Way Deadlock
★ 8.3Aug 28, 2014 · 23m
Bearing a close resemblance to the Legendary Sannin, Naruto, Sakura and Sasuke make a stunning arrival on the battlefield with each of their summonings.

E375 Kakashi vs. Obito
★ 9.3Sep 4, 2014 · 23m
Kakashi holds on to the hope that Obito can return to being the young man that he remembers. But Obito has abandoned the present as well as the memories of his friends and is determined to end the world!

E376 The Directive to Take the Nine-Tails!
★ 7.5Sep 11, 2014 · 23m
Part 1 of a special two-part extra edition! The townspeople are going about their daily business on the streets of the Leaf Village when someone suddenly appears and starts sending them flying!

E377 Naruto vs. Mecha Naruto
★ 7.8Sep 11, 2014 · 23m
Part 2 of a special two-part extra edition! The townspeople are going about their daily business on the streets of the Leaf Village when someone suddenly appears and starts sending them flying!

E378 The Ten Tails' Jinchuriki
★ 8.5Sep 18, 2014 · 23m
Obito completely absorbs the giant Ten Tails, undergoes a transformation and becomes the Ten Tails' Jinchuriki.

E379 An Opening
★ 9.0Sep 25, 2014 · 23m
Obito has gained complete control over his power as the Ten Tails Jinchuriki. His powerful, cold-blooded attacks force Naruto and his friends into a corner.

E380 The Day Naruto Was Born
★ 8.8Oct 2, 2014 · 23m
Minato is filled with regret during his confrontation with Obito. He thinks if only he had recognized Obito as the Masked Man during the assault on the Hidden Leaf Village, he could have stopped the attack, and maybe Kushina would not have died.

E381 The Divine Tree
★ 8.8Oct 9, 2014 · 23m
Naruto and Minato combine their powers to perform a Sage Jutsu attack on Obito.

E382 A Shinobi's Dream
★ 8.3Oct 16, 2014 · 23m
The Ten Tails morphs into its final form, "The Divine Tree," and attacks the shinobi, absorbing their chakra one after another.

E383 Pursuing Hope
★ 8.3Oct 23, 2014 · 23m
Naruto's past, thoughts, and feelings flow into the consciousness of every shinobi, unifying their hearts.

E384 A Heart Filled With Comrades
★ 8.4Oct 30, 2014 · 23m
Naruto and Sasuke size up Obito as the final battle looms.

E385 Obito Uchiha
★ 7.8Nov 6, 2014 · 23m
Naruto objects to Obito’s claim that he is the second Sage of Six Paths and declares that he is Obito Uchiha.

E386 I'm Always Watching
★ 7.8Nov 13, 2014 · 23m
Pressed by Naruto, Obito remembers the time he, Kakashi, and Rin teamed up for the Chunin Exam and when he promised Rin that he would become Hokage.

E387 The Promise That Was Kept
★ 8.0Nov 20, 2014 · 23m
Naruto's power of persuasion moves Obito's heart. Due to the influence of the Ten Tails, visions of himself and Rin from the past appear in the inner realm and play havoc with Obito’s emotions.

E388 My First Friend
★ 7.3Nov 27, 2014 · 23m
All the Tailed Beasts are freed, and old friends Kakashi and Obito come face to face with each other. What will Obito's response be? Meanwhile, the Tailed Beasts and the Allied Shinobi Forces shift their focus onto their greatest foe, Madara Uchiha. Gaara is reunited with his former Tailed Beast, Shukaku. When Gaara asks Shukaku to lend his power to seal Madara, he refuses. Will their history of animosity prevent them from working together?

E389 The Adored Elder Sister
★ 8.0Dec 4, 2014 · 23m
Hanabi adores her sister Hinata, who struggles to become a worthy successor to the Hyuga Clan.

E390 Hanabi's Decision
★ 7.7Dec 4, 2014 · 23m
When Hinata is labeled unfit as a successor, Hanabi's heart becomes bound to her destiny.

E391 Madara Uchiha Arises
★ 8.4Dec 11, 2014 · 23m
Naruto and the Allied Shinobi Forces successfully extract the Tailed Beasts from Obito. Only Madara remains, and Naruto heads out to tackle this foe.

E392 The Hidden Heart
★ 8.5Dec 18, 2014 · 23m
With his newly revived strength, Madara doesn't give in against the nine Tailed Beasts.

E393 A True Ending
★ 9.0Dec 25, 2014 · 23m
Despite all efforts, Kurama is extracted from Naruto, and ultimately, all the Tailed Beasts are imprisoned inside the Gedo Statue.
Other Seasons
EPS32S1 • Kazekage Rescue2007
EPS21S2 • Long-Awaited Reunion2007
EPS18S3 • Guardian Shinobi Twelve2008
EPS17S4 • Immortal Devastators: Hidan and Kakuzu2008
EPS24S5 • Three Tails' Appearance2008
EPS31S6 • Master's Prophecy and Vengeance2009
EPS8S7 • Six Tails Unleashed2010
EPS24S8 • Two Saviors2010
EPS21S9 • Past Arc: The Locus of the Leaf2010
EPS25S10 • The Five Kage Assemble2011
EPS21S11 • Paradise Life on a Boat2011
EPS33S12 • Nine-Tails Taming and Karmic Encounters2012
EPS20S13 • The Seven Ninja Swordsman2012
EPS25S14 • The Fourth Great Ninja War: Assailants From Afar2013
EPS28S15 • The Fourth Great Ninja War: Sasuke and Itachi2013
EPS13S16 • Kakashi: Shadow of the ANBU Black Ops2014
EPS11S17 • The Fourth Great Ninja War: Team 7 Returns2014
EPS20S19 • In Naruto's Footsteps: The Friends' Path
EPS87S20 • Infinite Tsukuyomi: The Invocation2015