Metropolis: I Am a Spokesperson for Boxing

"Now that we have traveled through time, we must not go back in time and lie on the hospital bed." In a place where technology is developed, the art of boxing and fighting is almost extinct. Police: "Please! Boss! Please teach us how to box and help us speak for ourselves!" Hospital: "Sir! Please teach us some techniques to strengthen our body!" Sports brand: "This endorsement belongs to you! Don't shirk it." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.