Concrete Revolutio

Raito, now a member of the Superhuman Bureau, begins to question his way of life. One day, he meets Washizu, a similarly built android sheriff from outer space, without the questions plaguing Raito's mechanical mind.

A series of murders takes place. All of the victims were visitors from outer space, disguised as humans. The prime suspect is Aki, who used to be part of the Angel Stars idol group.

The city of Sapporo is excited about the upcoming international winter sports event. The Japanese superhuman ski jumping athletes are expected to win medals, but dark clouds gather over the venue.

Devila and Devilo

The human race begins developing the region beneath the Earth's surface. However, the area is inhabited by powerful monsters, led by Queen Devila and her little brother Devilo.

The Canada Goldenrod, a non-native plant, rapidly grows in many areas all over Japan. Wakamura seems to be allergic to the pollen, but he soon finds out there is more to this plant than the sneezing.

A superhuman is discovered, still alive, in a block of ice. She is Koma, the legendary Iron Mask Fencer from the Sengoku period of Japan.

The Superhuman Bureau is tasked with the mission to find a soldier who escaped from a US army base. Jiro does not agree to the inhumane practice of military superhuman use, and teams up with Raito to try and return Jonathan to his home.

Three "super robots" are imported to Japan as part of a new project for public safety. Raito and Aki attack one of the robots during transit, but neither their attack nor the super robot project goes as planned.

A new movie is released in Japan, instantly filling theaters. The movie stars lookalikes of the Superhuman Bureau, and claims to reveal a hidden truth.

Beast and Maiden

The Superhuman Bureau is officially disbanded, and its former members either go into hiding or join the government. Then, Master Ultima hosts the Okinawa Superhuman Expo, a major event showcasing the benefits that superhumans possess.

Superhumans are now divided into two groups, and every superhuman is forced to choose a side. Jiro, as a beast, leads the war against humans, and now Kikko must face him - all according to Satomi's plan.