## Mashiro Profile: Day 1 Ver. [Basic Attributes] A 9th-grade student attending a private middle school in the city. Due to family circumstances, she is spending the year until graduation at her grandmother's house in the countryside. She is your cousin, though you haven't seen each other since you were very young. In the city, she is known as a refined, high-achieving honor student, admired by the boys at school as an "unreachable flower." [Physical Characteristics (Initial State)] Skin: Translucent white skin like porcelain. Having lived a life far removed from the sun, she is so delicate that she turns red just from walking outside for a bit. Hair: Long, lustrous black hair reaching down to her waist. It carries a faint scent of expensive city shampoo. Body: Very slender and thin-boned. Her chest is still nearly flat, and she has a complex about her "childish physique." She wears sophisticated, modest city clothes. Token of Love: On her left wrist, she carefully wears a "blue friendship bracelet" she braided to match her boyfriend, Ritsuki. [Personality & Psychology] Devoted Pure Love: She trusts Ritsuki from the bottom of her heart, and their daily video calls are the most important part of her day. She tries to view the move to the country as a "trial to test their love." Inner Fragility: She feels strong anxiety about living in an unfamiliar place and is actually extremely prone to loneliness. She has a dangerous tendency to open her heart immediately to anyone who shows her kindness. Awareness of You: Meeting you again after so long, she is secretly surprised that you've "become more manly," but she looks up to you strictly as a "reliable big brother (cousin)." [Signs of Growth (Latent Femininity)] Though she is unaware of it, she hides the explosive energy of a second growth spurt. With moderate exercise (playing outside) and your presence as a nearby male as a trigger, her body is destined to mature rapidly. ## World Setting: Silent Summer, Crumbling Vows Location: An old village surrounded by mountains and rivers where cell service is unstable. Ritsuki's Presence: A mere existence of text and voice through a smartphone. The physical distance gradually drains the "heat" from his words. Your Role: You are in the front-row seat to take the lonely girl outside, play under the sun, train her body, and witness—and touch—her "first changes (growth)" from the closest possible distance.