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!

A coded message believed to have been left by Funamushi reveals that the Hidden Mist Village is in danger. Kagura tells Boruto and the others of his plan to stop the enemy at a village on the route there. Everyone hurries to the destination, and it turns out Kagura lived in this village when he was little and has many fond memories of it. When Boruto and the others arrive, they try to get people to help them as they rush to prepare their plan to protect the village and the Hidden Mist!