Ako tries to fill the loneliness in her heart with a steady string of random sexual encounters. Her lack of any sort of emotion or connection with these men gives her the reputation of being “frigid”, and they’re always quick to leave her. The only time she ever seems to have any fun at all is while shooting darts. Eventually Ako gets caught up in a competitive game with a man at a local bar to decide which of them will buy the next round, but the terms of the bet quickly escalate with his money on the line against her heart.