The strongest hero of humanity, Kim Sung Bin.
He threw everything on the line and fought but... He still couldn't prevent the destruction of the world.
But his legend has just begun as he returns 20 years into the past.
The strongest hero of humanity, Kim Sung Bin.
He threw everything on the line and fought but... He still couldn't prevent the destruction of the world.
But his legend has just begun as he returns 20 years into the past.