He is Joe Pae the invincible and he will build an empire.
Joe Pae is a guy with a simple life philosophy:"I'm invincible. If I beat you, you will serve under me in my empire". Simple,right?
When he was a kid Joe Pae saw a movie about a great man who started a revolution to end the despair of the poor people. In the empire he wants to build Joe Pae the ideals of a beautiful life with all his strenght. Until then, he needs to go to high-school.
If you listen to their stories you will find a different one, but it's certain that Joe Pae, Ho Ra and Han Ryu have met in the same day and the interaction between them was certainly odd.