Overview

After being killed in a traffic accident, I am standing by an unfamiliar lake. My body doesn't move, I don't hear my own voice and when I try to scream in confusion, words come out of my mouth that I never expected: "Buy two and get one free!". It seems that I have turned into a vending machine! It is impossible to move myself and no possibility exists for me to have a meaningful conversation - how am I supposed to survive in this state in another world?