MAIN CHARACTER :GRAY
Gray is an student in world's most popular university. He's an top ranker in the university. One day suddenly the principal of the University conducted an exam regarding physical strength and intelligence. In that exam gray and some other ten members have been selected to the final test. In that final stage only 3 members are passed which includes gray and his friends.In that exam gray excelled. The reward for passing the test
Is the trip to the whole world In a ship.
CHAPTER 1:MYSTERIOUS ISLAND!!!