What if you really were transported to a fantasy world and expected to kill monsters to survive? 
No special abilities, no OP weapons, no status screen to boost your stats. Never mind finding the dragon’s treasure or defeating the Demon Lord, you only need to worry about one thing—how to stay alive. 
All the people summoned form parties and set off on their adventures, leaving behind the people who nobody wants in their group. 
Story of my life, thinks Colin.