The protagonist is an ordinary hard worker, his name is Kikuchi, he is 42 years old and he oversees the assembly line at the plant. Every day is a new puzzle that tests its reflexes, patience and quick thinking, as everything goes terribly wrong. Will you be able to correctly arrange the order of actions in order to get the right product on the way out. You will be constantly pressured by an evil boss, so you will always be in suspense.