In this world, the company "net" provides people in this world with the opportunity to become "game characters". The "photographer" is responsible for sending all the "guests" to the "home", and then the "guests" become "characters", and in exchange, the player will definitely make the "characters" become legendary figures in this world. Even if their consciousness is no longer there, countless people are willing to replace themselves with beings from another world to achieve their life goals. Feel the player's influence on the world in this unique world, use the camera to capture the state of things, superimpose photos to solve various puzzles on the road, use words to persuade the bar owner to buy you a drink or let the hunter who hates players save your life ... The story of "Butterfly, Hunter and Photographer" begins with your arrival.