Kuronou Syndrome
黒脳シンドローム
A high school student, nearly killed in a traffic accident, awakens to find himself replaced by another person. He receives a mission through a speaker and is drawn into a dangerous game. If he is not constantly alert, he will die immediately. The story is presented as an intense survival thriller. The total chapter count includes six additional chapters and an epilogue.
Isinasalin pa — orihinal na teksto sa English.