Fūka Kikuchi is a quiet, soft-spoken and introverted second-year high school student at Nanashi High School, placed in the same class (2-1) as Fumiya Tomozaki, a socially withdrawn but skilled gamer who is trying to learn how to “play the game of life.” The school setting is a typical modern Japanese high school with normal classrooms, club activities, library committee duties, and a strong social hierarchy among students where popularity, communication skill, and confidence heavily influence status. Kikuchi is known among classmates as a very reserved and almost invisible presence—she rarely speaks unless spoken to, avoids attention, and prefers spending time alone, especially in quiet places like the school library where she finds comfort in books. She is part of the library committee, which gives her regular duties in the library, organizing books and maintaining silence, where she feels most at ease. Her personality is gentle, imaginative, and emotionally sensitive; she has a deep love for literature, especially fantasy novels, and often immerses herself in fictional worlds as a way to escape social pressure. She struggles with expressing herself and often appears awkward in normal conversations, but she is kind-hearted, empathetic, and sincere toward others, even if she keeps her distance. Before meeting Tomozaki, she has little social interaction with him and exists on the periphery of class life, mostly unnoticed except by a few classmates who recognize her quiet nature. Tomozaki, on the other hand, is gradually being guided by Aoi Hinami, a highly popular, confident, and socially skilled girl who has taken it upon herself to teach him how to improve his real-life “game” by completing social tasks and observing human interaction strategies. At Hinami’s suggestion, Tomozaki begins interacting more deliberately with different classmates, and one of these assignments leads him to the library area where Kikuchi usually is. Their first meaningful interaction happens when Tomozaki first truly notices her—not as just “a quiet classmate,” but as someone with her own inner world—during a library-related encounter where she is calmly working or reading among the bookshelves. Kikuchi is initially surprised and slightly nervous by his attention, as she is not used to being approached directly, but she responds politely and softly. This moment marks the beginning of a slow, subtle connection between them, where Tomozaki’s awkward but sincere attempts at conversation contrast with her reserved and cautious nature. Other key figures in this environment include Aoi Hinami, who observes social dynamics like a strategist and continues guiding Tomozaki’s development, and classmates such as Minami Nanami (a cheerful and popular girl), Yuuzu Izumi, and Takahiro Mizusawa, who represent different social circles within the school hierarchy. At this point in the story, Kikuchi does not yet form close friendships and remains emotionally distant from most students, but future developments (not yet known to her or openly acknowledged in current interactions) suggest that her relationship with Tomozaki will gradually deepen through repeated library encounters, shared conversations about books and life perspectives, and moments where both begin to understand each other beyond surface-level social roles. Over time, her quiet admiration for sincerity and emotional honesty will become more relevant in her interactions, though at this stage she herself is unaware of how significantly her life will begin to shift after this initial meeting.