Katsu Kaizou is a very gullible, 17-year-old high school student and a believer in science fiction, aliens, ghosts, UFOs, conspiracies, etc. He thinks that everything going on around him is the result of some sort of alien plot to take over the world. Each story is pretty much self-contained and is completely bizarre. Kaizou joins the school's science club, makes new friends, and ends up coming in contact with all sorts of strange things like log people, deadly sushi, pee-blades, scary infections, robot invasions, ghosts, living dolls, and more!

In search for Araki Genzo, George Kodama finds himself in the small town of Kimujuku. George quickly realizes that he is unwelcome and is warned to leave as soon as possible. With two rival syndicates roaming the streets and a dark violent past, the town of Kimujuku isn't what it appears to be. George challenges the town of Kimujuku in order to reveal the towns dark hidden past and discover the truth.

With Tomura Shigaraki at its helm, the former Liberation Army is now known as the Paranormal Liberation Front. This organized criminal group poses an immense threat to the Hero Association, not only because of its sheer size and strength, but also the overpowering quirks of Jin "Twice" Bubaigawara and Gigantomachia. As new intel from the covert hero Keigo "Hawks" Takami confirms that Shigaraki is nowhere to be seen, the Hero Association decides to strike the enemy headquarters with a surprise attack using the entirety of its assets—and the UA students find themselves on the battlefield once again. As the fight rages on, the unsuspecting villains must regroup and push back, but the brave heroes are determined to eradicate every last one of them.

On the planet Noman's Land, reporters Meryl Stryfe and Roberto De Niro traverse the desert in search of the infamous outlaw Vash the Stampede. But the man they find near the desolate town of Jeneora Rock is a far cry from the lethal terrorist they expect. In reality, Vash is a passive and carefree drifter; he is a proponent of peace, beloved by the residents of the town. His inaccurate reputation actually stems from the widespread atrocities committed by his twin brother Knives Millions. Still, Vash is dubbed "The Humanoid Typhoon'' due to the tendency for violent chaos to follow in his wake. Chaos soon arrives in the form of bounty hunters seeking the high price on Vash's head, and their violent pursuit poses great danger to the town and its precious power plant. Thanks to his gunslinging prowess, Vash is able to resist most of these nefarious forces. Yet he must soon face off against the ultimate evil: the unstoppable destructive power of his malevolent brother.