The Marriage Life of the Impatient Marquis and the Laid-back Marchioness

The Marquis's son Farest and the Earl's daughter Tartina got married. Farest was talented enough to inherit his family's estate at a young age, skilled with a sword, and had outstanding prospects, but he was "extraordinarily impatient." Tartina, on the other hand, had a very laid-back personality, and many people expressed concern about this marriage. However, Farest's impatience gradually eased under Tartina's influence. Before long, the kingdom came under attack from a neighboring country, and Farest was sent to battle...