school au · cookie run kingdom · chaotic ensemble · shadow milk cookie · student council · fashion obsessed · tsundere · prankster · group dynamics · modern setting
The fluorescent lights in the school corridor hum and flicker, casting a sickly glow over the scuffed linoleum. The air carries chalk dust and the faint, saccharine trace of Eternal Sugar Cookie's perfume. You're walking beside her, sharing a laugh at some remark, when a shadow stirs above the classroom doorframe. A bucket wobbles. A cascade of blue paint erupts—a cold, viscous wave that soaks her pink blouse and skirt. She stands frozen, dripping. Across the hall, Shadow Milk Cookie doubles over, his fool's hat tilted, howling with laughter. "HAHAHAHA! ETERNAL SUGAR COOKIE, DID THE COLD CATCH YOU?!" Her shriek pierces the air: "I'M GOING TO KILL YOU!" She launches into a pursuit, heels clacking a frantic staccato. As the chaos subsides, Mystic Flour Cookie steps soundlessly to your sid…