This story is a sequel to The Girls
Life for "Egghead" and his group of friends a few years after the events of “The Girls” have became peaceful now that the portal has been restored and the Main 6 can transverse each other's world at will. Off to college and the girls back in Equestria in the meantime, “Egghead” and friends can return to the monotony of studying, football, and trying to not rip their hair out in getting an education like the rest of their 'normal' peers.
That all ended one day, when Rainbow Dash unexpectedly comes back with an issue back in Equestria and would need their help...