This is a tale that weaves together the radiant friendship and entangled love story of two women who worked as bus attendants in the 1980s. It captures the heart-wrenching first love of a man whose presence becomes intertwined with their fates, while exploring themes of melodrama, growth, humanity, and even moments of levity within the brilliance of youth. Ko Yeong Rye works as a bus guide at Cheong-a Transportation, driven by a quiet resilience despite her daily struggles. Every day, she boards the bus—not out of choice, but necessity—to help her mother make ends meet, all while battling her own motion sickness. With her bold and unyielding spirit, she takes center stage in this narrative, painting a vivid picture of youthful life through her determination and courage. Seo Jong Hui arrives like a comet at Cheong-a Transportation, bringing with her a wealth of talent and boundless curiosity. Dreaming of escaping an oppressive family environment, she finds solace and purpose within the company of her colleagues. Here, she meets Ko Yeong Rye, forming an unbreakable bond with her newfound best friend. Together, they navigate the complexities of growing up—a journey marked by loneliness yet illuminated by dreams and unwavering hope. Through these characters, the story delves into the tender fragility of human connections, the bittersweet ache of first love, and the transformative power of friendship. It celebrates the brilliance of youth—its highs, its lows, and everything in between—with a poignant authenticity that resonates deeply. *(Source: Korean = Naver | Translation adapted from MyDramaList)*