"Blase" in literature often characterizes a disposition marked by world-weariness, indifference, or even a deliberate detachment from the wonders of life. Writers use the term to depict figures who, having encountered life's excesses, either consciously maintain a cool, unenthusiastic air or inadvertently reveal a deep-seated jadedness. For instance, a character might purposely adopt the demeanor of nonchalance even while harboring profound emotions, as when someone strives not to grow blase despite life's many offerings [1] or when a man is noted for his “blase manner,” suggesting a habitual, almost practiced indifference [2]. At times, the term also assumes a critical tone, positioning societal attitudes as overly cynical or fatigue-ridden, exemplified by descriptions of a public that, saturated with excitement, becomes immune to new marvels [3]. Across different texts, "blase" is thus a versatile marker of both personal affect and broader social commentary [4][5].