Naruto Episode 156 -

Tenten is defeated by Raiga but later saves Ranmaru. Naruto, Neji, and Rock Lee struggle against Raiga’s lightning-boosted powers until help arrives.

This episode is a critical milestone where . Naruto Episode 156

Meanwhile, the Raikage prepares for a Five Kage Summit to address the Akatsuki and retrieve his brother, Killer B, from Sasuke. Naruto (Original) — "Raiga's Counterattack" Tenten is defeated by Raiga but later saves Ranmaru

This is a filler episode from the Kurosuki Family Removal Mission arc. Meanwhile, the Raikage prepares for a Five Kage

Depending on which series you are watching, "Episode 156" refers to different events. Here are the summaries for the original series, Shippūden , and Boruto :

After struggling with toad oil, Naruto learns to channel natural energy through intense focus. He uses Shadow Clones to accelerate his learning, a feat even Jiraiya couldn't achieve.