It's martial manga. Only thing I remember is that main character is taking some test, and in that test he and his friends are climbing stairs. Ever friend has different number to climb. After each step pressure in bigger. I also remember that they tested there potential on some big wall. I'm not sure that it was wall but something like that. They had to light up that wall and the main character lit up whole wall and there was red light and i think storm started after he lit it up..
It's martial manga. Only thing I remember is that main character is taking some test, and in that test he and his friends are climbing stairs. Ever friend has different number to climb. After each step pressure in bigger. I also remember that they tested there potential on some big wall. I'm not sure that it was wall but something like that. They had to light up that wall and the main character lit up whole wall and there was red light and i think storm started after he lit it up..