Super Hero Coach

"Did you see that? The peak master who went into space and almost ran out of the solar system was taught by me." "Yes, the master who dug through the earth with his own hands was also taught by me." "Yes, the superpower who controls the world's rain is my student." "Now just sign up for the super god training cram school, it only costs 998, and I guarantee you will be the next peerless strongman who can defeat the Grandmaster with one punch!"