After finishing his work, he looked at the sky through the open window. Since the start date of the exams was close, he stayed in the teachers' room after the school ended to prepare the exam questions. When he realized that the sky was starting to darken, he hurriedly put the exam questions into his bag and walked out of the teachers' room quickly, ignoring the mess on the table.
He was working as a mathematics teacher at Gwangju science high school, the best school in the city.
Since the place where he lived was close to the school, he walked to school every day instead of taking a taxi. He moved to an apartment close to the school to avoid paying for transportation.
Although it was a small apartment, it was sufficient for a young teacher living alone. During her days in the orphanage, she always prayed that she would have a home of her own, and in a few years she would have raised enough money to buy a house she could call her own.
Even though he was walking fast, it was completely dark and the light of the street lamp illuminated him.