At first glance Yukishiro Nanako seems like a normal high school girl, but she has a notable eccentricity: instead of speaking, she communicates only...

Keiichirō Nagumo was a genius high-school detective. No case was complex enough for him. But what happens to genius detectives when they get older?...

When Arisu Yamabuki was all alone in bed at night, he was able to find solace in the voice of a radio host who went by “Apollo.” However,...