Back to school in New York. Hetalia Academy opens its doors to the new wealthy students on Manhattan. Arthur Kirkland returned from London after seven there and Roderich Edelstein is freshly landed in Brooklyn. The young man finds his best friend, Francis Bonnefoy, big brother of the young and beautiful Bella, distant cousins of the Hedervary family who have always denied this life of luxury.
Upon arrival at school, Arthur falls in love with the young Beilschmidt, which is none other than the boyfriend of the beautiful and popular Elizaveta Hedervary, cousin of Francis and Bella. He will then attempt to integrate the very private circle of golden youth of Manhanttan. But it is not without relying on the diabolical duo of high school, the manipulator and heartless Alfred Jones and his hypocritical bastard, half-brother, Matthew Williams. Bored to death in their gilded prisons, they will each have fun to play with feelings of their new friends while marking not to fall into their own trap. Because in the game of seduction, there is only one rule: never fall in love ... Between deception and love, everyone will try to pull his string of the game, but nothing is ever simple in a place looking like paradise ...