Super Football Sign-In: Super Coaching System Begins

Time travel + check-in + system + invincibility + football + coach + god of war + comedy + no heroine (single heroine) =? Use the super coaching system to travel through a parallel world with extraordinary power, and expand your territory with victory in each game! "Why does their head coach have such terrifying game-increasing skills?" "Why can their head coach even confuse the referee? There is only the last second left in the game, why doesn't the head coach blow the whistle to end the game?" "Who says the head coach on the sidelines can't play? Watch my clones possess the players and play!"