In literature, the word "whimsy" is often employed to evoke a sense of playful capriciousness or imaginative spontaneity. It appears as a marker of a lighthearted, sometimes impulsive mood—whether describing a character’s fleeting smile of mischief ([1]) or labeling a narrative that revels in eccentric, fanciful form ([2]). At times, it suggests an amusing or ironic departure from strict realism, as when creative impulses drive characters toward actions that seem governed by their inner, unpredictable humor ([3], [4], [5]). In other contexts, "whimsy" underlines a more subtle commentary on human nature and even societal convention, hinting at the delicate balance between earnest emotion and the absurdity of life ([6], [7], [8]).