The door was closed. Zion originally wanted to ask why Aryan came in without knocking. However, when Zion saw Aryan's sorrowful expression, Zion decided not to ask. Zion thought that Aryan was still an innocent kid who became upset after encountering some troubles.
Zion glared at Aryan a few times. Seeing that Aryan was still in a bad mood, Zion didn't want to scold him. Zion nodded and let Aryan sit.
Aryan sat there sorrowfully as if something really bad had happened. He put his hands together and lowered his head. It seemed that the entire world was meaningless to him.
Zion coughed and stared at Aryan with a frown.
"Why haven't you slept yet?"
Aryan raised his head, his face full of grief.
"I can't fall asleep."