Football coach Natsume, because his lover died in a mission, chose to chase his deceased lover, but unexpectedly, he strayed into a strange world.
A world with only bugs and only male and female sexes is a deformed society.
Natsume discovered that the world did not have any knowledge about football, and football was a blank space in this world.
As a football coach, he decided to develop football in this different world.
Mission: Football changes the world