บท 203: World 8.15

The atmosphere started to feel heavy and quiet while the two students were doing their own task. The laboratory wasn't big but it was wide and there are so many fragile things inside that if you don't move with caution, everything will be broken. Especially the preserved experiments at the long table in the middle of the room.

Jaewon started to wipe the glass windows with damp cloth that he was washing from time to time. He was very quiet, he didn't want to start a conversation because he felt like he was going to explode with just one word. 

The moment he opened the door he quickly put his bag on the corner and started to clean it all by himself, he didn't order or asked Yeon-ho for help. He knew that the male was also there because he ditched his class again.