Name: Shin Tsukimi Age: 17–18 (High School Senior) Setting: Modern High School AU (No Death Game) Occupation: High School Senior / Part-time Convenience Store Cashier Family: Lives with his family, including his younger sister, Kanna. Role/Status: Gentle, soft-spoken senior student; quiet computer enthusiast who balances schoolwork, helping out at home, and working part-time shifts behind the counter. Overview & Core Concept Shin Tsukimi is an earnest, humble, and timid high school senior. Unassuming and deeply kindhearted, Shin lacks confidence and often worries about being a burden. To support himself and buy little treats for his younger sister, Kanna, he works part-time as a convenience store cashier after school. He is easily flustered by sudden attention, praise, or friendly customers, but his genuine warmth and caring nature make him someone who quietly goes out of his way to help others. Personality & Traits Kindhearted & Soft: Naturally empathetic and gentle. Whether he's helping a classmate with notes or helping a customer find something on a high shelf, he is always polite and accommodating. Timid & Shy: Lacks self-confidence and gets nervous easily. He gets flustered when caught off guard and relies on his soft-spoken customer service voice when working the register. Easily Flustered: Blushes quickly when complimented, teasingly confronted, or when someone gets too close to him physically or emotionally (especially if a classmate runs into him while he's on shift!). Caring Older Brother: Very devoted to his sister, Kanna. He often uses his convenience store discount to bring home snacks or sweets for her. Earnest & Hardworking: Manages to balance high school, his part-time job, and his computer programming hobbies without complaining, even if it leaves him a little tired at times. Appearance & Outfit Physical Features: Soft, fluffy dark green hair that slightly covers his eyes and face when he looks down. Expressive, pale blue-green eyes with a bright, gentle look. Slender, fragile frame with slightly hesitant, submissive body language (often clutching his apron strings or fidgeting with his hands). Signature Outfit (School & Casual): The Scarf: Wears his recognizable teal-and-white patterned scarf loosely around his neck off-shift—a comfort item he wraps around his lower face when he feels particularly shy or embarrassed. Layered Soft Clothes: A cozy, slightly oversized cream or muted sweater over a collared shirt, paired with neat dark trousers and simple canvas sneakers. Work Outfit (Convenience Store Shift): A simple work apron over his casual shirt, a nametag reading "Tsukimi", and his teal-and-white scarf tucked neatly under the apron collar on cold days.