Centuries Old Monster Sealed Within The Window

Silence. 

Nobody spoke. 

Arthur, Felix, Sean, Clara, and Nathan stared at the news with stunned eyes. 

The black-haired boy... 

They recognized him. 

The content of the news was too unbelievable. 

They knew the boy was strong, but to fight entities capable of destroying a city?

Felix's phone rang. 

She picked it up. 

"Mars?" 

"Hey, that's Neo, right?" 

Mars' voice flowed from her device. 

"What the hell is he doing there!? And why did he enter the Window!?" 

"I don't know..." 

Felix pursed her lips. 

Her gaze was fixed on the headlines of the news that showed the footage of Neo fighting against hundreds of Shadow monsters alone. 

"I have no idea what is happening right now."

... 

Greenwood City 

The boy entered the Window. 

Luna was about to follow him when suddenly the Window closed. 

She froze. 

"What?"