The day went on. That night, when Alberto was studying with Vega in the living room, suddenly Alberto's phone rang.

"Alberto, your phone is ringing!" Vega reminded Alberto.

"Okay." Alberto took his phone lazily and noticed a notification for his class group chat.

"What are the messages? It's so noisy!" Alberto grumbled in his heart. After that, Alberto read the messages one by one.

"Guys, there's no Professor Hugo's class tomorrow! Tomorrow is free time!" Nicolas sent messages in the class group chat.

"Okay. Thank you!" replied the students.

All the students were happy because there was no Professor Hugo's class the next day. Not only that, there were lots...