"Kaguya-sama: Love is War -Ultra Romantic-" is the third season of the anime adaptation of Aka Akasaka's romantic comedy manga series. The story centers on the dynamic between Kaguya Shinomiya and Miyuki Shirogane, two elite students at Shuchiin Academy who serve as the student council president and vice president, respectively. Both characters harbor deep romantic feelings for each other but are too prideful to confess, believing that doing so would place them in a position of vulnerability. Instead, they engage in elaborate psychological battles, employing cunning strategies and mind games to force the other into confessing their love first.

The narrative explores their evolving relationship, as well as the lives of their peers, including Chika Fujiwara, the cheerful and unpredictable secretary, and Yu Ishigami, the socially awkward treasurer. The series balances humor with moments of genuine emotional depth, as the characters navigate the complexities of adolescence, friendship, and romance. Key arcs in this season include the cultural festival, where the student council faces new challenges and opportunities for personal growth, and the deepening bond between Kaguya and Miyuki as their feelings become increasingly difficult to suppress.

The season also delves into the backstories and motivations of supporting characters, such as Ishigami's struggles with self-esteem and his tentative steps toward forming connections with others. The interplay between the main cast creates a blend of comedic and heartfelt moments, with the series maintaining its signature style of exaggerated internal monologues and over-the-top scenarios. The overarching theme of pride versus vulnerability remains central, as the characters gradually learn to confront their emotions and take risks in their relationships. The season concludes with significant developments in Kaguya and Miyuki's relationship, setting the stage for further exploration of their journey.