Hisayoshi Izaki

New Cosmic Century 038, humanity is suddenly attacked by an unknown alien civilization known as the Orbital Ring System. Soon, the entire Earth Civilization Sphere has been cut off from the space colonies, and is under the control of the ORS.

The plot features R and the Camera Club going on a stamp tour throughout Japan, with the threat of their club being closed down unless they can collect all the stamps by 6:00 PM.