In the manga Kimi ga Amarini Ama Sugite, the story follows Izumi and Hayate, two male classmates known as the school's famous pair for how they constantly look after each other, almost like brothers. However, this public persona hides a secret reality: they are actually a deeply affectionate and love-dovey couple in a private romantic relationship. The central conflict revolves around maintaining this secret from their peers while navigating the intensity of their mutual adoration, which is described as a form of doting or spoiling.

The setting is primarily a high school environment, which serves as the backdrop for both their public interactions as seemingly close friends and their private moments as lovers. The main characters are the two students, Izumi and Hayate. Izumi appears to be the one who takes care of others, while Hayate is the one who is looked after, forming a dynamic that others mistake for a brotherly bond.

Notable narrative arcs focus on tracing the couple's journey from their secret beginning to their present relationship. The story is a pure, youthful love story that emphasizes the sweetness and intensity of their romance, with the ongoing plot exploring the lengths they go to keep their relationship hidden while fully indulging in their love for one another. The manga is an ongoing yaoi (BL) series that blends drama with school life elements.