The next day in a 3-story building, many students were seen queuing orderly.
There was a sign that said cooperative written right in front of the building.
In the line of students who were currently queuing, Wijaya, Irina, Lily, and Rudy were seen mingling in it.
Not long after they were seen entering the building, until a few minutes later they were seen coming out again while carrying several books in their hands.
"Huu .... what a queue ..." complained Lily when she thought about them having to queue to buy books.
"Luckily we can still buy, it looks like the stock is running low" Rudy responded.
"That's right, we are lucky because we can buy these books" Irina also agreed.
"Okay, let's go back to class, and let the others know" Wijaya then invited them to return to his class.
After they arrived in class, they immediately became the focus of attention of the students there, many of whom had not yet thought about buying books.
