Deon de Beaumont, Arui wa Uruwashiki Fukutsu

France, 1745. Deon de Beaumont, who hails from a poor noble family, dreams of a glorious future and trains day and night. One day, his friend Theragoli suggests that the only way for poor nobles like them to rise in status is to take on a diplomatic role with the rising nation of Russia and achieve results. To do this, they need to win the favor of King Louis XV, who will soon be visiting. As Deon steadily prepares, his sworn enemy, his classmate L'Hôpital, exposes "something" about him... An epic romance of unwavering determination, using everything at his disposal to defy fate!

(Source: Famh Entertainment, translated)