Unionism Quartet A3-Days

In a world where the medieval tradition of fehde has evolved into fehda, a celebrated competitive sport, Akita and his teammates Yurina, Remilia, Amane, and Milly pursued glory by winning their school's prestigious Vartok Fehda tournament through grueling combat. Months of relative calm follow their victory, yet the camaraderie forged in battle takes an unexpected turn when romantic feelings surface among the group, creating personal tensions that rival any tournament challenge. As advancement exams loom and Akita prepares to test his strength in a solo competition, a summons from the school's headmistress introduces two mysterious new knights-in-training whose arrival promises to disrupt the fragile balance the group has maintained.