Gunji Akira, who has just started high school, has been chasing after his father's ghost by trying to become a police officer just like him. One day however, he has a surprise encounter with an alien while leaving school. And there begins the start of his fateful adventures with extraterrestrial life...

Note: It runs in a seinen magazine and will not be BL. At most, just as Fujobait as any shounen sports manga.

Souzou Sagara, the commander of the Sekiho Army, is determined to overthrow the new government and change Japan. A young boy called Heihachi admires Sagara, and is determined to help him lead the country towards change.

Juvenile criminals are sent to a prison called Carpe Diem, which is located in a virtual reality. The prisoners are promised with release if they behave well, but behind the system lies a tragic secret…

When Hotaru moves into a new apartment alone, there’s a mysterious man standing nearby the apartment. Hotaru decides to confront the man, who turns out to live in the neighbouring apartment. The next day at school, Hotaru’s best friend Kanae tells Hotaru that a host tricked her out of her money. When Hotaru goes to confront the host, he happens to be none other than Hotaru’s neighbour, Masamune?!

Note: Most of the plot framework, as well as the protagonist, was changed for the main story compared to the original oneshot. The setting remains the same.