Since they were kids, Yukari, Haruhi, and Ruka have shared a platonic bond. Yukari and Haruhi are of the same age bracket, but Ruka is younger. Nonetheless, the equilibrium of their bond is disturbed when Haruhi declares romantic feelings for Yukari. They then commence a love affair, creating complications when Ruka also expresses interest in Yukari. This love triangle shatters the foundation of their once peaceful friendship, and Yukari is left in a dilemma as she tries to choose between her two potential partners in the midst of the chaos.