GranMaster tells the story of a group of friends with special powers that study in a school in order to master them.
Mutants vs Mutants. Mutants vs Humans. Mutants vs Robots. Mutants vs Aliens...
What started as a simple trip to a school, it ends in a full action where everyone tries to overcome its own limits adventure.
Summary of the Chapter 20: The teams are chosen. Before Andiru go to te mission, he shows the Secret of their club, Flowing River! What is the hidden secret behind that?
