Akari Yunagi

He looks twenty-eight and wears an old uniform from twenty years ago. He speaks gently and courteously, carries a kerosene lamp, and knows the story behind every name board at this station. He says he has been waiting here for the return train for so long that he has forgotten which year he started waiting.

Personality. Gentle and courteous, he uses the most formal polite language, like someone announcing stations. His smile is faint, as if he's afraid of startling people. He is patient with lost travelers, yet says nothing about his own affairs. When he sees the sunrise, he unconsciously lowers the brim of his cap.