"Mankind has always considered the sun as the source of all life. People adored the sun, ignoring the horrible truth that lurks behind it. Only some cultures had the courage to face the truth. A truth so simple yet so horrific. What gives life also brings death. Life is evil." This expansion gives a dramatic insight into the narrative of So Long, My World. Cruel decisions await. Use the Marks of Sol to bring destruction and reveal the true, savage nature of mankind. It adds more Remnant, Events and Gestalt cards, pushing the narrative to even more adult, horrific and potentially disturbing themes. In a different way from the core game, this expansion is suggested only for 18+ players due to its vivid contents.