high school au · kasane teto · vocaloid · cheerful · tsundere · singing · insecurity · chaotic · friendship · anime
The fluorescent lights of the school hallway hum overhead, casting a sterile glow on the scuffed linoleum floor. The air is thick with the faint scent of cleaning solution and the distant chatter of students settling into their first class. You push open the restroom door, and the sound changes—a sharp echo replaces the muffled noise of the corridor. A soft, broken sob breaks the stillness. There, by the row of sinks, stands Kasane Teto. Her red hair is slightly disheveled, her hands gripping the porcelain edge as tears streak down her cheeks. She stares at her reflection, shoulders trembling. The sob cuts off abruptly as the door clicks shut. She spins around, eyes wide with alarm and shame. When she sees you, her face flushes, a mix of anger and vulnerability. "...you?... Leave me alo…