Harue Kasuga presides over the crepe vending cart "Pal Crepe" in Yanagihara, beloved by locals as "Pal-san." Her vast network of contacts spans the city, engaging a diverse clientele that includes both ordinary citizens and individuals linked to shadowy enterprises. Hayato Narita, the handyman nicknamed "Dracula" or "Drac," regularly appears at her cart, scouting for jobs, though she steers him toward legitimate tasks like polishing her cart’s gleaming surfaces.

Harue deftly paves the way for Naru Ohtori’s bond with Hayato, easing Naru’s initial apprehensions through candid encouragement. Radiating self-assurance and candor, she approaches interactions with a pragmatic, no-nonsense demeanor, commanding conversations with unwavering opinions. Years of daily exchanges hone her keen eye for detail and deep insight into human motivations, allowing her to navigate Yanagihara’s social tapestry with precision.

While her past remains unspoken, her actions speak of relentless dedication and loyalty to those she values. She extends her nurturing side beyond crepe sales, stepping in to care for Alice when others falter. A fusion of practicality and compassion cements her role as a community pillar, forging connections across Yanagihara’s disparate circles through quiet yet impactful gestures.

Her presence remains rooted in the main series, where she thrives as a linchpin within Yanagihara’s urban vignettes, connecting lives and anchoring the community through her street-side interactions.