"Kuzumi-kun, Can't You Read the Room?" is a comedic slice-of-life manga centered around the socially awkward high school student Kuzumi, who struggles to interpret social cues and often finds himself in awkward or misunderstood situations. Despite his lack of social awareness, Kuzumi is earnest and well-meaning, which inadvertently draws the attention of his classmates, particularly the popular and perceptive girl, Suzushiro. Suzushiro takes an interest in Kuzumi's peculiar behavior and often finds herself amused or exasperated by his inability to "read the room," a phrase that becomes a recurring theme throughout the series.

The narrative unfolds through a series of episodic scenarios, each highlighting Kuzumi's misinterpretations of social interactions and the resulting comedic misunderstandings. His straightforward and literal approach to conversations often leads to humorous outcomes, as he fails to grasp sarcasm, innuendo, or the unspoken rules of social etiquette. Suzushiro, who serves as a foil to Kuzumi, frequently steps in to clarify situations or tease him about his obliviousness, creating a dynamic that balances humor with moments of genuine connection.

Other characters, such as Kuzumi's classmates and teachers, contribute to the comedic tone by reacting to his eccentricities in various ways. Some find his behavior endearing, while others are baffled or frustrated by his lack of awareness. The interactions between Kuzumi and the supporting cast emphasize the contrast between his unique perspective and the norms of high school life, driving much of the series' humor.

The manga explores themes of communication, social expectations, and individuality, using Kuzumi's struggles as a vehicle for both comedy and subtle commentary on the pressures of conforming to societal norms. While the tone remains lighthearted, the series occasionally delves into moments of introspection, particularly as Kuzumi begins to form deeper relationships with those around him. The blend of humor, character dynamics, and relatable high school scenarios makes "Kuzumi-kun, Can't You Read the Room?" a engaging and entertaining read.