Sumire woke up to the sound of an alarm clock; to be precise, it was the neighbor's alarm clock. The walls in her room were thin. No matter what Yuhi said about it being soundproof, this is an old building. She could hear each sound from next door very clearly.
Most people would dislike waking up to noise. But she did not mind it.
She disliked silence, and she didn't know when it started. But before she knew it, whenever she hears silence, she would always feel the uncomfortable feeling swell up all over her. There was something about it that made her feel sick and give her a churning feeling. Every time she closes her eyes, all she can hear is silence.