Original Japanese title: Yukemuri Ninpōchō: Potechi to Ōiwa!! (湯煙忍法帖・ポテチと大岩!!).
Mirai, Kakashi, and Guy travel with Tatsumi to a village with a secret hot spring, but they find the hot spring covered by a boulder! Luckily, Choji drops in, armed with the Akimichi Clan’s Secret Super Expansion Jutsu, but he’s too hungry and can’t utilize the full extent of his abilities!