West Forest

When Leon, Lexi and Stella finished eating, they immediately left their table and went out of the cafeteria. Lucien wanted to follow them but think better of it. 

He glanced at the serious villain who was busy writing down something on the tissue he casually found. Lucien arched his brow. The content must be so important that he's so focused about it?

Lucien decided to wait by Keith and inquire what he was writing. Because there's a big possibility it could be another clue. 

A few seconds later, Keith slammed the tissue in front of Lucien. 

"Can you understand what this means? Yesterday, I saw three of them," Keith pointed at the group of young boys with his chin before he finish his sentence. 

"Poking around in a corner just in front of this bookshelf. When I investigate, I found out that the assigned numbers of the books has actually been tampered with. There are dots below on some of the numbers and there are others that don't have the dots."