Kozaku uses Exterior to make her way into Mikoto's mind, convincing her to attack the building without windows. Before she can go after Gensei, Shokuho must contend with Kozaku's puppet, until help arrives from an unexpected source.

Isamu and Zo Zo Zombie attempt to end a delicious barrage of falling donuts from the sky attempting to save wastage! Zo Zo is attacked with a single sneeze from Snot Zombie, infecting him with hundreds of microscopic Snot Zombies that take over his brain. Zo Zo creates a microscopic version of himself to regain control of his brain! Zo Zo Zombie unintentionally hook and interrupt the Lake Creature whilst fishing peacefully at the lake, leaving Isamu and Zo Zo to settle an underwater war. Isamu and Zo Zo Zombie work to endure Mr. Organ to drive the new super-fast go karts and beat Snot Zombie in the race!

Freddie, an inhabitant of the planet Eldora, sets foot inside a ruined temple, carrying with him a book he accidentally discovered in a storage room. His curiosity leads to an encounter with Hiroto and the other Build Divers, and nobody could imagine what will result from this beginning...

Bam overcomes Headon's test and ascends to the second level of the tower. "The Black March" Bam received from Yuri catches the attention of Khun, who toys with him. Together they aim for the top, but...

Motoko continues to fawn over Yuki from afar as he meets Kakeru Manabe and Machi Kuragi, an odd pair with quirky habits.