One day, two worlds joined the same circle around a sun. One contained humans, who after being curious for so long, finally went and investigated to find a population of intelligent magical ponies.
Fifty years later, after some hiccups, the two worlds have exchanged nearly everything they know with each other, including the information to make portals to connect them and, inevitably, give birth to love between the species.
Now both worlds hold ponies, humans, and with the help of magic, the 'in-betweens'; or 'Bets'. They are those who appear as human females, but have pony traits gained from their pony genetics. Wings, horns, or hind-legs.

Meet James, a nineteen year old who saved up his entire life to travel to Equestria. But after arriving, his destiny is placed before him by none other than Princess Twilight herself. Will he last to face the challenge?