All the protagonists in the world thrive under the management of the Universe Protagonist Management Bureau. When the director of the Bureau was happily looking at the huge management Bureau he took over, the system suddenly issued a warning - the aura of the S-class protagonist was lost. The consequence of this is that once the halo finds its host, the host will most likely know that he is the unique protagonist!
Level 1 warning from the Administration! Please find the host as soon as possible and take back the halo!
