Nobuaki Kanazawa is a high schooler. One day, he receives an email with an order from someone calling themselves "king". At first, the orders were normal. However, they started to escalate as time passed. An...

A text message would be sent out to people whose lives were in danger, guiding them to safety. This mysterious system called itself the "Police Inspector". One day, three youngsters—who had been saved by t...

Hayami Chiho, after a bad experience six months ago, is having an aversion to text messaging. She worries so much about her replies, that it takes her forever to revise and edit them—causing misunderstandi...